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This pocket-sized photometer is specially designed for the determination of free chlorine
Handy checkfridge thermometer with a magnetic back
For swimming pools, spas and aquaculture
The HI98168 is a rugged, waterproof and portable meter for pH and temperature in soil directly or in soil samples and slurries.
HI784-25 Reagents for Ammonia in Seawater, 25 Tests
HI783-25 Reagents for Magnesium in Seawater, 25 Tests
The HI4107 chloride ion selective electrode is a complete potentiometric cell
The HI4101 ammonia ion-selective electrode is a complete potentiometric cell that contains both a silver/silver chloride (Ag/AgCl) reference and a pH measurement element.
HI780-25 Reagents for pH in Saltwater, 25 Tests
HI7004L Calibration Buffer Solution pH 4.01- Bottle 500 ml
HI783 Checker Photometer for Magnesium in Seawater with Reagents and 2 Cuvettes
HI7092L Pretreatment oxidizing solution (500 mL)
The HI4011 iodide selective electrode is a potentiometric half-cell sensor
HI7010L Calibration Buffer Solution pH 10.01 - Bottle 500 ml
HI708-25 Reagents for Nitrite HR, 25 Tests
HI746 Checker photometer for Iron Low Range 0 to 999 ppb (ug / l)
HI746-25 Reagents for Iron LR, 25 Tests
HI73127 pH electrode for the Hanna Instruments pH testers
This pocket photometer has been specially designed for the determination of calcium in salt water
HI758-26: Marine Calcium Checker reagents, 25 tests
TDS Calibration Buffers
HI93700-01 Reagents for Ammonia LR 0,00~3,00 mg/l, +- 100 tests
The HI4010 fluoride selective electrode is a potentiometric half-cell
The HI4008 cupric ion selective electrode is a potentiometric half-cell sensor