extech Total Products: 608

Electrode Testing Parameter Dissolved Oxygen Measurement Range 0 to 200 Percent 0 to 40mg/L Tip Shape Bulb Operating Temp Range 32 Degrees to 212 D...

Electrode Testing Parameter pH pH Range 0 to 14 Tip Shape Flat Operating Temp Range 32 Degrees to 122 Degrees F Body Material PVC Diameter 16mm Len...

Replacement Electrode Module Testing Parameter Total Chlorine Measurement Range 0.01 to 10.00ppm Total Chlorine Tip Shape Flat Operating Temp Range...

Replacement Electrode Module Testing Parameter ORP/Redox Measurement Range -999 to 999mV ORP Tip Shape Flat Operating Temp Range 32 Degrees to 122 ...

Replacement Electrode Module Testing Parameter pH pH Range 0 to 14 Tip Shape Flat Operating Temp Range 32 Degrees to 122 Degrees F Body Material Po...

Replacement Electrode Module Testing Parameter Conductivity pH Measurement Range 0 to 19.99mS Conductance pH Range 0 to 14 Tip Shape Flat Operating...

Replacement Electrode Testing Parameter pH pH Range 0 to 14 Tip Shape Bulb Operating Temp Range 32 Degrees to 122 Degrees F Body Material Polycarbo...

Electrode Testing Parameter pH pH Range 0 to 14 Tip Shape Bulb Operating Temp Range 32 Degrees to 176 Degrees F Body Material Polymer Diameter 12mm...

Replacement Electrode Testing Parameter mV pH Temperature pH Range 0 to 14 Tip Shape Bulb Operating Temp Range 32 Degrees to 122 Degrees F Body Mat...

Test Lead Kit For Use With Any Multimeter Clamp Meter or Test Instrument that Accepts a Standard Shrouded Banana Plug Includes (2) 42 in PVC Lead E...

Multi-Field EMF Meter 2000mG Magnetic 2000V/m Electric 554.6mW/m2 RF Accuracy +/-2dB RF Strength 15 Percent Magnetic Fields 7 Percent Electric Fiel...

EMF/ELF Gauss Meter 20/200uT 200/2000mG Accuracy +/-5 Percent Frequency Range (Hz) 30 to 300 Hz Min/Max Readout In Milligauss or Microtesla Tripod ...

Environmental Meter Environmental Sensor Type Relative Humidity Sensor Air Velocity Range 0.4 to 20 m/s 0.8 to 38.8 knots 0.9 to 44.7 mph 1.4 to 72...

ExStick pH Meter pH Range 0.00 to 14.00 Waterproof Yes Automatic Temperature Compensation Yes Displayed Temperature Range 23 to 194 Degrees F -5 to...

Dissolved Oxygen Meter Kit pH Range 0.00 to 14.00 Electric Conductivity Range 0 to 199.9 micronS/cm 200 to 1999 micronS/cm 2.00 to 19.99mS/cm TDS R...

TDS/Conductivity/Salinity Pen Electric Conductivity Range 0 to 199.9 micronS/cm 200 to 1999 micronS/cm 2.00 to 19.99 mS/cm TDS Range 0 to 99.9 ppm ...

KCL Solution For Use With PH110 pH Meter Using The PH115 Refillable Electrode Includes Kcl Solution

Sound Level LED Alert with NIST Certificate Alarm Accuracy +/-1.5 dB

Extension Cord

RF Field Strength Meter 1 W/sq m to 30.93 mW/sq m 20 mV/M to 108 V/M Accuracy +/-1dB @ 1 V/M and 50 MHz Frequency Range (Hz) 50M to 3.5 G Average M...

Flat Surface Electrode

Force Gauge Extension Rod and Adapters Use With EXTECH Digital Force Gauge Display LCD

Formaldehyde Meter Temp Range 0 Degrees to 122 Degrees F Accuracy +/-5 Percent Resolution 0.01 ppm Display LCD Auto Power Off Yes Low Battery Indic...

Light Meter Fluorescent Mercury Sodium Tungsten/Daylight Lighting Types Measuring Range 0 to 200 0 to 2000 0 to 5000 FC 0 to 2000 0 to 20 000 0 to ...