width="320" height="320" sizes="(max-width: 320px) 100vw, 320px"> -3% Temperature Probes Hanna Instruments Temperature Probe, Phono Plug Connector, 1m Cable, 120°C Max, ±0.5°C Accuracy HI7669/2W $186.19 $180.61 Add to Cart
width="320" height="320" sizes="(max-width: 320px) 100vw, 320px"> -3% New Test Kits Hanna Instruments Test Kit Free Chlorine 50 ml Squeeze Bottle 6.3 pH HI-3831F $67.15 $65.14 Add to Cart
width="320" height="320" sizes="(max-width: 320px) 100vw, 320px"> -3% pH Electrodes Hanna Instruments Titanium pH Analysis Electrode 0 to 12 pH DIN Interface HI-1296D $585.01 $567.46 Add to Cart
width="320" height="320" sizes="(max-width: 320px) 100vw, 320px"> -3% New Temperature Probe Hanna Instruments Type K Temperature Probe HI766B2 with 1 Metre Extension Cord HI766B2 $103.98 $100.86 Add to Cart
width="320" height="320" sizes="(max-width: 320px) 100vw, 320px"> -12.7% Conductivity Meter Hanna Instruments Water Conductivity Meter 20mS/cm Battery 0.01 mS/cm HI98312 $23.16 $20.22
width="320" height="320" sizes="(max-width: 320px) 100vw, 320px"> -3% New pH Meter Hanna Instruments Waterproof pH Meter HI98509, ±0.01 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60°C Max $1,413.79 $1,371.37 Add to Cart
-3% Digital Thermometer Hanna Instruments Wired Digital Thermometer 1 Input, 150°C Max, ±0.3°C Accuracy HI-146-2008 $195.37 $189.51 Add to Cart
-3% New Digital Thermometer Hanna Instruments Wired Digital Thermometer, 1 Input, 150 °C Max, ±1°C Accuracy HI146-00 $186.97 $181.36 Add to Cart
-3% New Laboratory Calibration Solutions Hanna Instruments Zero Oxygen Buffer Solution 460 ml Bottle HI-7040L $67.18 $65.17 Add to Cart