This meter offers a superior optical system that utilises a reference detector and narrow band interference filters for extremely fast and repeatable measurements. No warm up time before taking a measurement Tutorial mode for step-by-step...

About the HI-97711 photometer HI-97711 is an advanced portable photometer for the measurement of free and total chlorine in water. This meter offers a superior optical system that utilises a reference detector and narrow band...

The method is an adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th Edition, DPD Method. The HI-97716 photometer is a compact and versatile meter suitable for field or bench measurements....

This meter offers a superior optical system that utilises a reference detector and narrow band interference filters for extremely fast and repeatable measurements. No warm up time before taking a measurement Tutorial mode for step-by-step...

This meter offers a superior optical system that utilises a reference detector and narrow band interference filters for extremely fast and repeatable measurements. Measures colour of water at levels less than 500 PCU (Platinum Cobalt...

About the HI-97727 Photometer HI-97727 is an advanced portable photometer for the measurement of colour in water. This meter offers a superior optical system that utilises a reference detector and narrow band interference filters for...

HI-97734 is an advanced portable photometer for the measurement of HR free and total chlorine in water. This meter offers a superior optical system that utilises a reference detector and narrow band interference filters for...

HI-97735 photometer in a rugged carrying case, sample cuvette x 2, sample cuvette cap x 2, plastic stopper x 2, HI-97735A CAL Check cuvette A, HI-97735B CAL Check cuvette B for Total Hardness LR, MR...

This meter offers a superior optical system that utilises a reference detector and narrow band interference filters for extremely fast and repeatable measurements. No warm up time before taking a measurement Tutorial mode for step-by-step...

This meter offers a superior optical system that utilises a reference detector and narrow band interference filters for extremely fast and repeatable measurements. No warm up time before taking a measurement Tutorial mode for step-by-step...

This meter offers a superior optical system that utilises a reference detector and narrow band interference filters for extremely fast and repeatable measurements. No warm up time before taking a measurement Tutorial mode for step-by-step...

This meter offers a superior optical system that utilises a reference detector and narrow band interference filters for extremely fast and repeatable measurements. free chlorine in water up to 5.00 mg/L (ppm) (as Cl2 & total...

About Chlorine Chlorine is a common chemical used by many due to is disinfection, oxidation and bleaching properties. In swimming pools, drinking water and food processing, chlorine is used to disinfect and keep bacteria from...

The easy to use Checker plus is a real favourite with students and researchers due to its clear LCD display and long thin pH electrode. The checker offers automatic calibration and buffer recognition, calibrated buffer...

The HI-981004 has been designed with many advanced features for pool and spa testing. This pH tester offers automatic calibration to one or two points, automatic buffer recognition, calibrated buffer tags, stability indicator, low battery...

HI-9810422 HALO2 Wireless pH Tester with built-in general purpose electrode ideal for harsh chemicals. The HI-9810422 can be used as a stand-alone pH tester or can be connected to the Hanna Lab App. Features Compact,...

HI-981074 Pool Line pH Tester with Temperature Waterproof Built in temperature sensor for automatic temperature compensated measurements Automatic one or two-point calibration Stability indicator Low battery indicator Two-button operation An exposed temperature sensor facilitates faster...

These meters feature a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while...

These meters feature a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while...

A compact pH, ORP and temperature tester, part of Hanna Instruments pool-line family, it features a two-button operation system and is easy to use. The housing of the tester has been completely sealed against humidity...

This meter features the HI-73127 replaceable electrode with a stainless steel round connector. This cartridge design has no pins which could bend or break. The protective cap features an internal cup that can be filled...

Portable pH/EC/TDS/Temperature meter This meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of...

Portable pH/EC/TDS/Temperature meter This meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of...

HI-981304 pH/EC/TDS Combo Tester There will be no need to keep swapping between meters for your routine measurements with this floating, waterproof combination tester. It has an easy-to-read LCD and automatic shut-off. pH and EC/TDS...

Key features Compact, robust casing Simultaneous readout of pH, EC or TDS and °C Simple two button keyboard Waterproof design to withstand the humidity of a growing environment Specialist multi-parameter electrode Optional green protective rubber...

Testing and monitoring salinity in saltwater aquariums is an ongoing task. The HI-981520 Marine Monitor is the ideal solution for aquarists looking to continuously monitor salinity levels in aquariums, seawater, or aquaculture.  pH  Temperature  Salinity...

The HI-98161 is a rugged, waterproof, portable pH meter that measures pH and temperature using the specialised FC2023 Foodcare pH electrode. This professional, waterproof meter complies with IP67 standards. The HI-98161 is supplied with all...

HI-98162 is a rugged, waterproof, Foodcare portable meter that measures pH and temperature using the FC1013 probe for milk products. This professional, waterproof meter complies with IP67 standards. Waterproof - The professional meter is IP67...

The HI-98163 is a rugged, waterproof, Foodcare portable pH meter that measures pH and temperature using the FC2323 meat pH electrode with a stainless steel piercing blade. Waterproof - The professional meter is IP67 rated....

The HI-98164 is a rugged, waterproof, Foodcare portable pH meter that measures pH and temperature using the FC2133 yogurt pH electrode. Waterproof - The professional meter is IP67 rated. CAL CheckTM - Alerts users to...

The HI-98165 is a rugged, waterproof, Foodcare portable pH meter that measures pH and temperature using the FC2423 cheese pH electrode. Waterproof - The professional meter is IP67 rated. CAL CheckTM - Alerts users to...

Designed for agricultural professionals, this meter joins the Hanna 98 series of quality pH meters which are rugged and portable with the performance and features of a benchtop. It is also an addition to the...

The HI-98190 combines all of the features of a benchtop into a portable IP67 rated waterproof enclosure making them one of the most versatile meters on the market. Designed for universal applications, HI-98190 measures pH/ORP...

The HI-98191 combines all of the features of a benchtop into a portable IP67 rated waterproof enclosure making them one of the most versatile meters on the market. Designed for universal applications, HI-98191 measures pH/ORP/ISE...

The HI-98192 is a waterproof, portable conductivity meter that has an expanded conductivity range from 0.000µS/cm to 400 mS/cm, as well as TDS, resistivity and three salinity scales. This meter automatically recognises the probe type...

The HI-98193 portable dissolved oxygen meter has extended ranges of up to 50 ppm and 600% saturation. When measuring dissolved oxygen, compensations for salinity, temperature and pressure are essential to improve the accuracy and precision...

HI-98194 provides multiparameter measurement in a compact and rugged IP67 waterproof enclosure. Ideal for demanding application, this meter features our rugged, quick connect multi-function probe with field replaceable sensors. The HI-98194 measures pH/mV, ORP, Conductivity, TDS,...

HI-98195 provides multi-parameter measurement in a compact and rugged IP67 waterproof enclosure. Ideal for demanding application, this meter features our rugged, quick connect multi-function probe with field replaceable sensors. A backlit, graphic LCD provides easy...

HI-98196 provides multi-parameter measurement in a compact and rugged IP67 waterproof enclosure. Ideal for demanding application, this meter features our rugged, quick connect multi-function probe with field replaceable sensors. The HI-98196 measures pH/mV, ORP, Dissolved...

HI-98197 Professional Waterproof Meter for Ultrapure Water This meter offers a quick connect four-ring probe and allows the user to adjust the nominal cell constant, HI-98197 is also ready to perform all three stages of...

This professional, waterproof meter complies with IP67 standards and measures DO, barometric pressure, and temperature. The HI-98198 is supplied with a HI-764113 digital optical dissolved oxygen probe in a custom thermoformed durable carrying case with...

pH electrode included The HI-98199 allows for the measurement of pH and temperature when used with the included HI-829113 digital pH probe. Up to a three-point calibration with five standard buffers and one custom buffer...

Designed for measuring water quality, this advanced professional multiparameter measures up to 15 parameters and comes with an impressive range of features. These include a fully integrated GPS system and an autonomous sensor for measuring...

This Pool Line Tester features an amperometric graphite electrode that provides improved repeatability in measurements, since it does not oxidise. An amperometric measurement of EC/TDS is based on Ohm’s Law l + V/R, where R...

This Pool Line Tester features an amperometric graphite electrode that provides improved repeatability in measurements, since it does not oxidise. An amperometric measurement of EC/TDS is based on Ohm’s Law l + V/R, where R...

Multiparameter Bluetooth® pH/EC/OPDO® Meter pH, ORP, EC, TDS, Resistivity, Salinity, Seawater σ, Dissolved Oxygen, Atmospheric Pressure and Temperature Bluetooth connectivity Retrieve data logs with Hanna Lab app for either sending by e-mail or download to...

HI-98594 Multiparameter Portable Meter with Bluetooth Connectivity The HI-98594 Portable Multiparameter Meter is designed to withstand the harsh environmental conditions required for testing in the field, with rugged construction and a practical multi-sensor probe for...

The HI-99111 is a portable, waterproof pH and temperature meter designed specifically for the wine industry. The HI-99111 uses the HI-10483 glass bodied pH electrode. HI-99111 measures pH from -2.00 to 16.00 and temperature from...

Main features Simultaneous pH and temperature measurements on a large dual-line LCD display Automatic pH calibration at one or two points within two memorised buffer sets (standard or NIST) Selectable temperature unit (°C or °F)...

The HI-991300 meter features two operation button and is simple to use. All operations and settings, including calibration buffers and temperature scale selections, are made through these two buttons. It has a waterproof and compact...

The HI-991301 high range meter offers great precision at high range to meet exacting requirements for testing pH, electro-conductivity, total dissolved solids and temperature. Designed for optimum consistency and reproducibility the HI-991301 portable high range...

The HI-99131 portable pH meter, together with the HI-629113 pH probe, are designed specifically for pH measurements in plating baths. Plating baths can vary from acid to neutral to alkaline with many different chemical formulations...

HI-99141 is a portable, microprocessor-based pH and temperature meter specifically designed for boiler water or cooling tower water measurements. It comes with a HI-729113 probe, a rugged double junction pH electrode with a flat pH...

The HI-99151 measures pH from -2.00 to 16.00 pH and temperature from -5.0 to 105.0°C. Automatic calibration is done at one or two points with two sets of buffers and all readings are automatically compensated...

Dedicated pH meter for food. Supplied complete with specialised food pH electrode for longer life and greater accuracy. Use with all types of foods including: Soft Cheeses; Sushi Rice; Milk; Ready Meals; Mayonnaise; Ketchup; Food...

The HI-99163 has a waterproof and compact casing, large dual-line display, and automatic pH calibration at one or two points. The meter works at cold store operating temperatures to 0°C. A reliable pH measurement is...

The HI-99164 features automatic calibration at one or two points with two sets of buffers. All calibrations and measurements are automatically compensated for temperature variations due to the internal temperature sensor in the FC2133 electrode....

The HI-99165 is a lightweight, portable pH and temperature meter. It features a two button operation system and is simple to use. It has a waterproof and compact casing, large dual-line display, and automatic pH...

Simultaneous pH and temperature measurements on a large dual-line LCD display User-friendly two button design Application specific probe Durable IP67 waterproof casing Watertight probe connection Probe condition indicator Automatic pH calibration at one or two...

Researchers monitoring the compatibility between skin and cosmetics or pharmaceuticals use pH as essential marker of compatibility. The skin mantle has an acidic pH, ranging from pH 4 to 6. The acidic pH is a...

HI-99192 and FC2153 are ideal for on-site spot checks of drinking water. The pH of potable water is fundamental to ensure safe water quality. If the pH is too low, drinking water will be corrosive...

The HI-99301 is a portable, EC/TDS/temperature meter that measures high range conductivity in mS/cm and TDS in ppt. Both instruments are housed in a case rated for IP67 conditions. This instrument offers single point, automatic...

Hi-fin Banded Goby (Stonogobiops nematodes), also known as the Red/Blackray Prawn Goby, is a small, peaceful species reaching about 4 cm. In the wild it inhabits sandy reef slopes (20–45 m), where it lives in...

Kasvatettu Hippo Tang (Paracanthurus hepatus) Paracanthurus hepatus on yksi tunnetuimmista välskärikaloista. Sen kirkkaansinistä vartaloa kuvioi voimakas musta kuvio ja pyrstö on keltainen. Nuoret yksilöt ovat pieniä, mutta laji kasvaa suureksi ja tarvitsee aikuisena paljon avointa...

Hollywood Stunner Chalice (Echinophyllia sp.) Hollywood Stunner Chalice on nopeasti kasvava LPS-koralli, joka tunnetaan kirkkaan vihreästä rungostaan ja sinivihreänä hohtavista kasvureunoistaan. Se muodostaa ohuita levyjä ja peittää kasvualustan tehokkaasti. Laji tunnetaan pitkistä pyyntilonkeroistaan, joten se...

Hollywood Stunner Chalice (Echinophyllia sp.) Hollywood Stunner Chalice on nopeasti kasvava LPS-koralli, joka tunnetaan kirkkaan vihreästä rungostaan ja sinivihreänä hohtavista kasvureunoistaan. Se muodostaa ohuita levyjä ja peittää kasvualustan tehokkaasti. Laji tunnetaan pitkistä pyyntilonkeroistaan, joten se...

Euphyllia glabrescens Euphyllia glabrescens eli Torch-koralli on haaroittuvasti kasvava LPS-koralli, jolla on pitkät, virtauksessa näyttävästi liikkuvat lonkerot. Lonkerot päättyvät pyöreisiin tai hieman kapeneviin kärkiin, ja väritys vaihtelee vihreän, kullan, keltaisen, violetin ja useiden yhdistelmien välillä....

Canthigaster janthinoptera, commonly known as the Honeycomb toby, is small pufferfish. Their base colour is brown to orangish (especially around the head and back) and it’s covered in white spots on their body. On the...

Summary: Small camouflaging crab that attaches macroalgae or sponges to its carapace. Reef safe with caution—may nip soft corals or zoanthids if underfed. Key Facts Scientific name: Huenia grandidierii Common names: Decorator Crab, Leaf/Spider Decorator...

Hw Odinex is one of the most reliable remedy against Oodinium (Marine Velvet) and Cryptocarion (Marine Ich, White Spot) in marine aquariums. Hw odinex has been successfully been proofed several million times in over 30...

Hybrid Filter Sock 4" (10 cm halkaisija) – 25 cm pitkä Hybrid-suodatinsukka yhdistää tiheämmän suodatinmateriaalin ja yläosan karkeamman verkkorakenteen. Rakenne kerää tehokkaasti vedestä irtolikaa ja hiukkasia samalla, kun avoimempi yläosa auttaa vähentämään sukan tukkeutumisesta aiheutuvaa...

Hydnopora (Hydnopora sp.) Hydnopora on näyttävä LPS-koralli, joka kasvaa tiiviisti kiven pintaa pitkin muodostaen epätasaisen ja piikkimäisen kasvuston. Sen voimakkaat vihreän, turkoosin ja ruskean sävyt tekevät siitä näyttävän katseenvangitsijan riutta-akvaarioon. Hydnopora kasvaa hyvissä olosuhteissa melko...

HMS Single Arm Kit on yhden Hydra-valaisimen kiinnityssarja kehyksettömään akvaarioon. Se tarjoaa siistin tavan asentaa valaisin altaan reunaan ilman kattokiinnitystä. Säädettävä varsi auttaa sijoittamaan valon altaan ja kivirakenteen kannalta sopivaan kohtaan. Säädettävä asento ja johtojen...

Precision density hydrometer to determinate salinity. Includes: Density hydrometer260mm long + measuring cylinder

Blue Hypnea. Mukana copepodeja / pieneliöstöä. Pieni purkillinen.

This I/O Breakout Box can be connected to your Apex or a PM module, giving you the ability to use up to six external switches in your system. It's easy to connect to your Neptune equipment. The I/O...

The ATI-ICP-OES gives you the ability to get a accurate picture of the water chemistry of your aquarium. It is the most comprehensive test on the market, and whilst proven very accurate, still being very...

The ATI-ICP-OES gives you the ability to get a accurate picture of the water chemistry of your aquarium. It is the most comprehensive test on the market, and whilst proven very accurate, still being very...

ATI ICP-MS Ultimate Laboratory Analysis for your saltwater aquarium Correctly balanced, natural-like water values are the foundation for a thriving saltwater aquarium. When water composition is off, it can lead to issues such as algae...

Aquaforest ICP Test Freshwater on makean veden akvaarioille tarkoitettu laboratorioanalyysi. Se auttaa selvittämään kasviravinteiden, makro- ja hivenaineiden sekä mahdollisten raskasmetallien pitoisuuksia. Analyysi soveltuu esimerkiksi kasvi-, kiekko- ja katkarapuakvaarioiden veden laadun seurantaan. Tuloksia voi hyödyntää lannoituksen...

Indian Babylon — Babylonia zeylanica Carnivorous sand-burrowing whelk. Not an algae eater. Quick facts Size: 5–7 cm shell length Temperament: Peaceful but predatory Reef-safe: With corals; may eat small snails, worms, clams Role: Meaty-waste scavenger,...

The Indigo Dottyback is a striking Dottyback that boasts a respected lineage of two marine aquarium favorites. At first glance, the Indigo Dottyback looks as though it takes after the brilliantly-coloured Orchid Dottyback. However, upon closer examination,...

The pulse of your aquarium at a glance Level up your Apex! See key aquarium data at a glance from anywhere in your home/office Presents life support data in new and helpful ways Visual and...

Aquaforest Iodum Lab on jodilisä riutta-akvaarioon. Se sopii ICP-analyysissä todetun puutoksen korjaamiseen sekä pitoisuuden ylläpitoon mitatun kulutuksen mukaan. Annostus Annostuksen vaikutus: 10 ml / 100 l nostaa pitoisuutta 100 µg/l eli 0,1 mg/l Valmistajan suosittelema...

ITC PARwise PARwise enables you to make the right decisions about your lighting settings, be it brightness, colour (spectrum) or photoperiod. Perfect growth rates need three things: the right wavelengths, the right light intensity and...

ITC PARwise PRO The ITC PARwise Pro light meter takes light measurements to a new level and introduces a new gold standard for coral lighting measurements with cPUR (Coral Photosynthetically Usable Radiation). Perfect coral growth rates require...

ITC Reef Delete The perfect reef aquarium is free of pests. Nothing to sting, eat or smother your beautiful corals! However, every reef aquarist knows that this isn’t always the case!   Reef Delete  is like having a simple delete button for all those unwanted pests. From Aiptasia to...

ITC Reef Delete is the ultimate reefing tool for pest and aquarium maintenance. Whether its destroying Aiptasia, Algaes or Flatworms - Reef Delete does it all and more thanks to its powerful UV-C beam...  Reef Delete uses patented technology coupled with a custom...

Feature High performance motor with innovation electronics, and energy saving up to 50% than before. IC Electronic Detection, automatic power-off protection upon no water Motor Protection if rotor is blocked Super Quiet Operation Can operate in Marine and Fresh Water No Copper...

Jecod 'Professional' Range DCP Pumps These new pumps improve on the previous DCP pump design as follows: Sine Wave controller technology provides super quiet operation New Digital Controller- Speed Control Settings Between 30%-100% in 1...

Jebao/Jecod DCS 1200 super silent adjustable DC aquarium pump with controller. Suitable for fresh and sea water. Advantages of the DCS-1200 pump with controller Energy saving Wear-resistant ceramic shaft, longer service life Motor protection if...

Jebao / Jecod MDC-2000 WIFI The Jebao / Jecod MDC-2000 pump is equipped with a number of practical solutions that facilitate handling and ensure high quality and durability. It can be controlled via a WiFi application and...

Jebao / Jecod MDC-3500 WIFI The Jebao / Jecod MDC-3500 pump is equipped with a number of practical solutions that facilitate handling and ensure high quality and durability. It can be controlled via a WiFi application and...

Jebao MDP return pump + WiFi Controller 24V Jecod/Jebao MDC Wi-Fi pumps benefits Sine Wave controller technology provides super quiet operation New Digital LCD Wi-Fi Controller – Speed Control Settings Between 30% -100% in 1...

Jecod Sinus Wave wave maker pumps. Conventional alternating current power is produced by rotating machines (alternators) that produce a smooth alternation, such as that of a pendulum. It is mathematically described as a "sine wave"....

Joe's Juice delivers results in minutes, not hours: Reef Safe Feeding Aiptasia and Majano is simple Feeding can be done with the lights on Aitpasia and Majano DO NOT retract while being fed No injection...

JOLLY plastic heaters are designed for small freshwater, marine and turtles tanks. Their plastic casing makes them very durable and safe. These heaters can be placed beneath the gravel, making them a good choice for turtle...