HM Digital UPCs

UPC 891144000182 UPC 891144000182
HM Digital TDS-4 Pocket Size TDS Tester Meter Without Digital Thermometer, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 2% Readout Accuracy
UPC 891144000205 UPC 891144000205
HM Digital ORP-STOR ORP Electrode Storage Solution for Use with ORP-200, 60cc Volume
UPC 009117400079 UPC 009117400079
HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy
UPC 891144000458 UPC 891144000458
HM Digital TM-1 Industrial Grade Digital Celsius and Fahrenheit Thermometer, -50 to 250 Degree C / -58 to 482 Degree F Temperature Range
UPC 891144000113 UPC 891144000113
HM Digital PH-STOR pH Electrode Storage Solution for Use with PH-200 or PH-80, 60cc Volume
UPC 891144000038 UPC 891144000038
HM Digital 1000ppm TDS Calibration Solution
UPC 891144000052 UPC 891144000052
HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
UPC 891144000021 UPC 891144000021
HM Digital Waterproof pH/Temperature Meter
UPC 891144000014 UPC 891144000014
HM Digital C342 TDS and EC Calibration Solution, 342 ppm (NaCl), 90 ml Volume
UPC 701003119699 UPC 701003119699
HM Digital SP-P2 Replacement Sensor for PH-200 pH Testing Meter
UPC 799705707290 UPC 799705707290
HM Digital SP-O2 Replacement Sensor for ORP-200 Testing Meter
UPC 700999872458 UPC 700999872458
HM Digital ORP-200 Waterproof Meter for ORP (Redox) & Temperature
UPC 799705707177 UPC 799705707177
HM Digital PS-202 Dual Display TDS Controller, 0-999 ppm Measurement Range, 1 pp
UPC 799705707122 UPC 799705707122
Ec-3 Hand Held Conductivity Tester Ec Meter And Temperature Meter
UPC 891144000229 UPC 891144000229
HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro
UPC 701003119644 UPC 701003119644
HM Digital PSC-154 TDS/EC Controller with 4-20mA Output, 0-9999 µS Measurement
UPC 891144000045 UPC 891144000045
ORP-200 HM Digital Water Test Meter