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			Conductivity & TDS Testers
				WD-35662-10
				WD-35662-15
				WD-35425-05
				WD-35662-30
				WD-35662-35
				WD-35425-00
				WD-35662-52
				WD-35425-10
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	Product Specials

Conductivity & TDS Testers

Conductivity and TDS Measurement Pocket Sized Testers

These pocket sized portable conductivity and TDS measurement testers are great for field testing measuring in a wide range. Test TDS, EC, and salt.

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WD-35662-10

Oakton Portable Waterproof TDS Testr 11, Dual Range.
TDS Range: 0 to 2000 ppm, ±1% full-scale (resolution 10 ppm)
TDS Range: 0 to 10.00 ppt, ±1% full-scale (resolution 0.10 ppt)
The TDS Testr 11 measures TDS (or conductivity) and comes complete with Automatic Temperature Compensation (ATC) and is waterproof and dustproof. Replaces TDSTestr Low and TDSTestr High, with each separate scale selectable on a large display screen.
View Datasheet

Price: $75.00

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WD-35662-15

Oakton Portable Waterproof TDS Testr 11+, Multi Range.
TDS Range: 0 to 200 ppm, 0 to 2000 ppm, 0 to 10.00 ppt
TDS Resolution: 0.1 ppm, 1 ppm, 0.01 ppt
TDS Accuracy: ±1% full-scale
Temperature Range: 0 to 55°C, ±0.5°C (resolution 0.1°C)
The TDS Tester 11+ offers One-point push-button calibration and is waterproof and dustproof. Replaces TDSTester Pure+, TDSTester Low+, and the TDSTester High+, making all three separate scales selectable in one portable large display tester.
View Datasheet

Price: $99.95

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WD-35425-05

Oakton PTTestr 35 Portable Waterproof pH and TDS Tester.
pH Range: 0.0 to 14.0 pH, ±0.1 pH (resolution 0.1 pH).
TDS Ranges: 0 to 999 ppm; 1.00 to 10.00 ppt, ±1% full scale (resolution 1 ppm; 0.01 ppt).
Temperature Display: 0 to 50°C (32 to 122°F)
The PTTestr 35 features up to five-point pH calibration, TDS autoranging based on the concentration of your sample, simultaneous temperature display and a replaceable sensor unit.
Includes: detachable sensor, clear plastic case, batteries and instructions.
View Datasheet

Price: $125.00

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WD-35662-30

Oakton Portable Waterproof ECTestr 11.
Conductivity Range: 0 to 2000 µS, 0 to 20.00 mS
Conductivity Resolution: 10 µS, 0.10 mS
Conductivity Accuracy: ±1% full-scale
The ECTestr 11 comes complete with Automatic Temperature Compensation (ATC) and is waterproof and dustproof. Replaces ECTestr Low and ECTestr High, with each separate scale selectable on a large display screen.
Includes: protective plastic storage case, lanyard, and batteries
View Datasheet

Price: $75.00

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WD-35662-35

Oakton Portable Waterproof ECTestr 11+.
Conductivity Range: 0 to 200.0 µS, 0 to 2000 µS, 0 to 20.00 mS
Conductivity Resolution: 0.1 µS, 1 µS, 0.01 mS
Conductivity Accuracy: ±1% full-scale
Temperature Range: 0 to 50°C, ±0.5°C (resolution 0.1°C)
The ECTestr 11+ offers One-point push-button calibration and is waterproof and dustproof. Replaces ECTestr Pure+, ECTestr Low+, and the ECTestr High+, making all three separate scales selectable in one portable large display tester.
Includes: protective plastic storage case, lanyard, and batteries.
View Datasheet

Price: $99.95

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WD-35425-00

Oakton PCTestr 35 Portable Waterproof pH and Conductivity Tester.
pH Range: 0.0 to 14.0 pH, ±0.1 pH (resolution 0.1 pH).
Conductivity Ranges: 0 to 1999 S/cm; 2.00 to 20.00 ms/cm, ±1% full scale (resolution 1 S/cm; 0.01 mS/cm).
Temperature Display: 0 to 50°C (32 to 122°F)
The PCTestr 35 features up to five-point pH calibration, conductivity auto ranging based on the concentration of your sample, simultaneous temperature display and a replaceable sensor unit.
Includes: detachable sensor, clear plastic case, batteries and instructions.
View Datasheet

Price: $125.00

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WD-35662-52

Oakton Portable Waterproof SaltTestr 11.
Salinity Range: 0.0 to 10.00 ppt (resolution 0.01 ppt)
Salinity Accuracy: 0.00 to 7.00 ppt: ±1% full scale; above 7.00 ppt: ±3% full scale
ATC from 0 to 50°C (32 to 122°F)
The SaltTestr 11 has a non-linear curve programmed for best results in testing NaCl in water applications.
Includes: protective plastic storage case, lanyard, and batteries.
View Datasheet

Price: $92.00

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WD-35425-10

Oakton PCSTestr 35 Portable Waterproof pH, conductivity, TDS and salinity Tester.
pH Range: 0.00 to 14.00 pH, ±0.01 pH (resolution 0.01 pH).
Conductivity Ranges: 0.0 to 199.9 S/cm; 200 to 1999 S/cm;2.00 to 20.00 mS/cm, ±1% full scale (resolution 0.1 S/cm; 1 S/cm; 0.01 mS/cm).
TDS Ranges: 0.0 to 99.9 ppm; 100 to 999 ppm; 1.00 to 10.00 ppt, ±1% full scale (resolution 0.1 ppm; 1 ppm; 0.01 ppt).
Salinity Ranges: 0.0 to 99.9 ppm; 100 to 999 ppm; 1.00 to 10.00 ppt; 0.0 to 1.00%, ±1% full scale (resolution 0.1 ppm; 1 ppm; 0.01 ppt; 0.01%).
Temperature Display: 0.0 to 50.0°C (32.0 to 122.0°F)
The PCSTestr 35 features up to five-point pH calibration, conductivity auto ranging based on the concentration of your sample, simultaneous temperature display and a replaceable sensor unit.
Includes: detachable sensor, clear plastic case, batteries and instructions.
View Datasheet

Price: $149.00