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DiST 3 Waterproof Low-Range EC Tester - HI98303
DiST 2 Waterproof High-Range TDS Tester - HI98302
DiST 1 Waterproof TDS Tester with 0-2000 ppm Range - HI98301
Combo pH/Conductivity/TDS Tester (High Range) - HI98130
TFA Non-Contact Infrared Thermometer Beam 31.1132
Digital Thermohygrometer TFA 30.5002
TFA Digital stopwatch 38.2029
TFA Digital thermo-hygrometer for indoor and outdoor climate 30.5013
PAL-COFFEE
Noodle Soup Concentration and Salt Content
ATAGO Salinity Refractometer MASTER-S28M
ATAGO Refractometer MASTER-M
CENTER TP-K02 K-Type immersion probe
CENTER Sound Level Meter 325 (Compact Size)
CENTER Light Meter 337
CENTER Datalogger Temperature Humidity Recorder 342
EZDO CD-104 Handheld Conductivity TDS Salt Meter
EZDO pH Electrode
EZDO ORP Electrode And Conductivity Cell
EZDO MP-103 Handheld pH Meter
OHAUS STARTER ELECTRODES ST230
OHAUS STARTER ELECTRODES ST310
OHAUS STARTER 300D DO PORTABLE ST300D
OHAUS AQUASEARCHER™ AB33PH BENCH METER AB33PH-F
Measure Oxygen level in liquid.
Dissolved Oxygen Pocket-Size EZDO 7031
OHAUS USA Dissolved Oxygen Meter 300D
Hanna Dissolved Oxygen Meter HI9146
pH meter is a measurement of acidity and alkalinity.
pH range is pH 0.00 to pH 14.00
pH Portable Meter Ohaus ST 300
WESTLAB pH buffer Solutions
Hanna Standard Buffer Solution pH 10.01
Hanna Standard Buffer Solution pH 4.01
Hanna Standard Buffer Solution pH 7.01
