Máy đo pH, độ dẫn điện để bàn

Model number: ECPC270043S
Item to be measured: pH, ORP, Temperature, Electric conductivity, TDS, Salt, Resistivity
pH measurement range: -2 – 20pH
pH resolution: 0.1/0.01/0.001pH
pH accuracy: +/- 0.002pH
ORP measurement range (*ORP electrode can be used. ): -2000.0 – 2000.0mV
ORP resolution: 0.1mV
ORP accuracy: +/- 0.2mV
Temperature measuring range: 0 – 100℃
Temperature resolution: 0.1℃
Temperature accuracy: +/- 0.3℃
Electric conductivity measurement range: 0.05μS/cm – 500mS/cm
Electric conductivity resolution: 0.01/0.1μS/cm, 0.001/0.01/0.1mS/cm
Electric conductivity accuracy: ±1%FS
TDS measurement range: 0 – 350ppt (at TDS factor 1.0)
TDS resolution: 0.01/0.1ppt, 0.001/0.01/0.1ppt
TDS accuracy: ±1%FS
Salt measurement range: 0 – 80ppt
Salt resolution: 0.1ppt
Salt accuracy: ±1%FS
Resistivity measurement range: 2.000Ω – 20.0MΩ
Resistivity resolution: 0.01/0.1Ω, 0.001/0.1kΩ, 0.01MΩ
Resistivity accuracy: ±1%FS
Function: Automatic/manual temperature compensation, automatic logging, alarm
Memory: 500 data
Interface: RS232C
Supported OS: Windows(R)98/2000/XP/Vista(R) (32bit)/7 (32bit)
Power supply: AC100/240V (with AC adapter)
Size: 155 x 175 x 69mm
Weight: 650g
Accessories: pH sensor (ECFG7370101B), Conductivity sensor (CONSEN9201D), pH calibration solution, Conductivity calibration solution, Arm stand
Accessories pH sensor measurement range: 0 – 13pH (at 0 – 100℃)
Accessories pH calibration solution: 4.01pH, 7.00pH, 10.01pH
Accessories conductivity sensor measurement range: 0 – 350mS/cm (at 0 – 100℃)
Accessories conductivity calibration solution: 1413μS/cm