Specification - Amprobe WT-60 User Manual

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8. Press the UP/DOWN to adjust the value to match the value to the standard
solution.
9. When calibration is stable, "READY" will display on LCD, press SET to confirm
and return to TDS measurement mode
10. Repeat 1~9 for other ranges if needed.
Option2: Using Conversion Factors
TDS values are related to conductivity. You can calibrate the meter by using
conductivity standards as described above and then program the meter with a
given conversion factor. Please refer to setting P1.1.

SPECIFICATION

Range
Cond. (uS/cm): 0~19.99, 0~199.9, 0~1999
(mS/cm): 0~19.99, 0~199.9
TDS (ppm): 0~19.99, 0~199.9, 0~1999
(ppt): 0~19.99, 0~199.9
Resolution: 0.05% Full Scale
Accuracy: 1% Full Scale±1digit
TDS factor: 0.40~1.00
Calibration Standard: (0.3~1) * Full Scale
Range
ATC: 0~80°C / 32~176°F
Temperature Range: 0~93°C / 32~199°F
Temperature Res.: 0.1°C/°F
Temperature Accuracy: ±0.6°C(<50°C), +1°C (>50°C)
Temp. Coefficient: 0.0~10.0% per degree C
Normalization Tempe.: 15.0~30.0°C
Cell Constant: 1.0
Operation temp.: 0~50°C / 32~122°F
Power Requirements: 4pcs1.5V (Type: AAA)
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EMC: Conforms to EN61326-1. This product complies with requirements of the following European
Community Directives: 89/ 336/ EEC (Electromagnetic Compatibility) and 73/ 23/EEC (Low Voltage) as amended
by 93/ 68/ EEC (CE Marking). However, electricalnoise or intense electromagnetic fields in the vicinity of the
equipment maydisturb the measurement circuit. Measuring instruments will also respond tounwanted signals
that may be present within the measurement circuit. Usersshould exercise care and take appropriate precautions
to avoid misleading results when making measurements in the presence of electronic interference.
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