PH-025A PH-260 PH-260BD
PH&EC&TDS and Temperature Monitors
Technical Specification
• Automatic Temperature Compensation: 0~50℃
• Environment: 0℃ ~50℃
• Display: 4 LED display
• Calibration: automatic two points
• Power Supply: with adaptor
• Dimensions(mm): 95 × 61 × 20 mm
• Weight: 500g
| Model | PH-221 | PH-025A | PH-260 |
| Measuring Range |
pH: 0.00~14.00pH
Temp:0 ～ 50℃ (32 ℉ -122 ℉ )
|
pH: 0.00~14.00pH
Temp:0 ～ 50℃ (32 ℉ -122 ℉ )
|
pH: 0.00~14.00pH
EC: 0 ～ 1999μS/cm
0.00 ～ 19.99mS/cm
TDS: 0 ～ 19990ppm
0.00 ～ 19.99ppt
Temp: 0℃ ~50℃
|
| Resolution |
pH: 0.01pH
Temp: 0.1℃ (0.2 ℉ )
|
pH: 0.01pH
Temp: 0.1℃ (0.2 ℉ )
|
pH: 0.01pH
EC: 1μS/cm
0.01mS/cm
TDS: 1mg/L (ppm)
0.01g/L (ppt)
Temp: 0.1℃
|
| Accuracy |
pH: ±0.02pH
Temp: ±0.5℃
|
pH: ±0.02pH
Temp: ±0.5℃
|
pH: ±0.1pH
EC: ±2%F.S
TDS: ±2%F.S
Temp: ±1℃
|
| Set Range |
0~14pH
0~14pH(High or Low)
|
0~14pH
0~14pH(High or Low)
|
Calibration
