The SELON 90 series water quality meters are designed for
high performance and easy operation.
Port: Shanghai
Minimum Order Quantity: 10 Set/Sets
Supply Ability: 500 Set/Sets per Week
Payment Terms: L/C,T/T
Contact Supplier
SELON 90 SERIES
MULTIPARAMETER WATER QUALITY METER
FEATURES:
1.2 points push-button calibration with automatic buffer
recognition
2.Manual or automatic temperature compensation for best
accuracy under fluctuating temperatures
3.View electrode slope
4. Auto-ranging capability to detect the appropriate
measurement range for conductivity
5.Adjustable temperature coefficient, TDS factor, cell
constant
6.100% and zero adjustment calibrations in DO mode
7. Automatically compensates salinity and barometric
pressure after manual input for increased accuracy
8.Automatic message indicator to help you operate meter
9.Expanded memory stores and recalls up to 99 data sets
10. Built-in real-time clock stamps for stored data
11.USB Communication interface
SPECIFICATIONS:
Model | SELON900 | SELON901 | SELON902 | SELON903 | |||
pH | Range | -2.000~16.000pH | |||||
Accuracy | ±0.002pH | ||||||
Calibration Points | 2 points | ||||||
Temperature Compensation | 0~100oC | ||||||
ORP | Range | 0~±1999.9mV | |||||
Accuracy | ±0.2mV | ||||||
Ion | Concentration Range | 0~19999ppm | |||||
Concentration Accuracy | ±0.5% (Monovalent) | ||||||
±1% (Divalent) | |||||||
Calibration Points | 2~5 points | ||||||
Conductivity | Range | 0~200mS/cm | |||||
Accuracy | ±0.5% F.S | ||||||
Temperature Compensation | 0~50oC | ||||||
Temperature Coefficient | 0~3.9% peroC | ||||||
Cell Constant | K=0.1, 1, 10 | ||||||
TDS | Range | 0~Max.20 | |||||
Accuracy | ±1% F.S | ||||||
TDS Factor | 0.01~1.00 | ||||||
Salinity | Range | 0.00~5.00%, 0~50ppt | |||||
Accuracy | ±0.05%, ±0.5ppt | ||||||
Resistivity | Range | 0~100MΩ/cm | |||||
Accuracy | ±1% F.S | ||||||
DO | Range | 0.00~20.00mg/L | |||||
Accuracy | ±0.3mg/L | ||||||
% Saturation of Oxygen | 0.0~200.0% | ||||||
Accuracy | ±5.00% | ||||||
Temperature Compensation | 0.0~40.0oC | ||||||
Salinity Correction | 0~35g/L | ||||||
Barometric Pressure Correction | 450~850mmHg | ||||||
Calibration Points | 1 or 2 points | ||||||
Other | Memory | 99 data sets with Date/Time stamping | |||||
Output | USB communication interface | ||||||
Display | 6.5' LCD | ||||||
Power Requirements | DC9V, using AC adapters, 220VAC, 50Hz | ||||||
Dimensions | 210(L)×188(W)×60(H)mm | ||||||
Weight | 1.7kg | ||||||