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Specially formulated for cleaning electrodes

HI7004L Calibration Buffer Solution pH 4.01- Bottle 500 ml

The HI2620 pH/ORP Benchtop Meter delivers accurate measurements with digital electrode technology. Featuring a large LCD display, Basic Mode operation and advanced diagnostics such as CAL Check and Sensor Check, it is ideal for reliable laboratory testing

The Hanna Ammonia Low Range Checker bridges the gap between simple chemical test kits and professional instrumentation.

Professional waterproof portable pH/ORP/ISE/°C meter for precise water analysis. Features CAL Check™, 5-point calibration, data logging and USB connectivity.

470 mV ORP calibration standard for platinum and gold electrodes.

This pocket photometer is specially designed for the determination of iron in water.

The Hanna Phosphate Low Range Checker® bridges the gap between simple chemical test kits and professional instrumentation.

The HI713-25 are the replacement reagents for the HI713 Phosphate Low Range Checker® HC.

The HI96822 is a portable digital refractometer to determine the salt content (salinity) in natural or artificial sea water and brackish water.

The HI98168 is a rugged, waterproof and portable meter for pH and temperature in soil directly or in soil samples and slurries.

HI7007L Calibration Buffer Solution pH 7.01 - Bottle 500 ml

HI772-26 Seawater alkalinity reagents 0.0 to 20.0 dKH, 25 Tests

HI774 Checker photometer for Phosphate ULR, 0.00 to 0.90 ppm with starter kit reagents and 2 cuvettes

HI98193 Waterproof portable oxygen meter with auto calibration measures dissolved oxygen, pressure, BOD and temperature.

HI700684P Cleaning Solution for Bread and Dough is available per box of 25 bags or per individual bags.

Use the HI736 Checker photometer for phosphor ULR to detect and prevent phosphate in aquariums.

HI7031L Conductivity Calibration Solution 1413uS/cm

This pocket-sized photometer is specially designed for the determination of alkalinity or KH in fresh water.

HI783 Checker Photometer for Magnesium in Seawater with Reagents and 2 Cuvettes

The HI97500 Portable Luxmeter has three measuring ranges and is equipped with a light sensor attached to a 1.5 meter long cable.

The HI99301 Water-resistant Portable meter for conductivity (EC, up to 20.0 mS / cm), TDS and temperature is suitable for field work.

High-precision thermometer including probe with built-in calibration test. Equipped with a flexible 1 meter cable. The insertion probe is suitable for measuring temperatures in liquids, air and semi-solid materials.

pH pocket tester with a resolution of 0,01 pH