Máy đo pH để bàn

Item to be measured: pH, mV, relative mV, temperature
pH measurement range: -2.000/+20.000pH
pH resolution: 0.001, 0.01pH
pH accuracy: +/- 0.002pH
mV, relative mV measurement range: -2000.0 to +2000.0mV
mV, relative mV resolution: 0.1, 1mV
mV, relative mV accuracy: +/- 0.2mV
Temperature measuring range: Manual/-30.0 to +130.0℃, Automatic/-5.0℃ to +130.0℃
Temperature resolution: 0.1℃
Temperature accuracy: +/- 0.1℃ (with automatic/manual temperature compensation)
Calibration: 5 points
Dustproof, waterproof: IP54
Standards: ISO 9001 compliance
Kit contents: Seven compact S220 (body), pH electrode (InLab Expert Pro-ISM), pH measurement guide, pH standard solution (pH4.01, 7.00, 9.21, 10.00) x 2 packs each, Electrode holder (uPlaceTM), Protective cover, Conformity & test certificate
With security function
Memory: 1000 data
Interface: RS232, USB-A/B
Power supply: AC adapter (included)
Main unit size: 204 x 174 x 74mm
Body weight: 890g
Seven compact, S220
Model number: 30019029
Maintenance-free kit