SX610 pH Tester
Range : 0-14.00 pH
Accuracy : ±0.1 pH,ATC (No temp.display)
SX620pH Tester
Range : -1.00 to 15.00pH
Accuracy : ±0.01 pH,ATC
SX630 ORP Tester
Range : ± 1999 mV
Accuracy : ± 0.2% FS
SX650 Conductivity /Resistivity /TDS /Salinity Tester
Range : 0 to 50 mS/cm
Accuracy : ± 1.0 % FS,ATC
The smallest and thinnest shape: 148x29x14mm.
The diameter of the electrode: 10mm.
The single button operation, easy to use.
The intelligent function: automatic identification of calibration solution, automatic calibrationelectrode invalidation display and etc.
, automatic temperature compensation, automatic range switches, automatic power off, low voltage alarm, pH
The reliable structure design: the meter meets IP57 water-proof. Replaceable electrodes and a portable case. The high cost-effectiveness.
| MODEL | SX610 | SX620 | SX630 | SX650 |
| Measurement Parameters | pH | pH/Temp mV | mV | Cond./Res/TDS/Sal./Temp. |
| Range | 0-14.0 pH | pH:-1.00-15.00 pH Temp.: 0-60°C | ±1999 mV | Cond. : (0-50.0)µS/cm (50-500) µS/cm (0.50-5.00)µS/cm (5.0-50.0µS/cm) |
| Ress.: 0-20.0MQ.cm TDS: 0-35.0g/l Sal : 0-25.0 ppt Temp.: 0-50.0°C | ||||
| Accuracy | ±0.1pH | pH: ±0.01 pH Temp.:±1.0°C | ±0.2% FS | Cond:±1.0%FS Temp :±0.5 °C |
| Auto.Temp. Compensation | 0-60°C (NoTemp.display) | 0-60°C | No | 0-50°C |
| Calibration | 1 point | 1-3 point | No | 1 point |
| Calibration Solution | pH 7.00 | pH 4.00/7.00/10.01 | 222 mV ORP standard Solution | 1413 µS/cm |
| Electrode Soaking Solution | Yes | Yes | Yes | No |
| IP Rating | IP57 Dustproof and waterproof | |||
| Power | 2x lithium batteries (CR 2032) parallel connection | |||
| Auto Power-off | Automatically power-off after 10 minutes | |||
| Dimension&Weight | Meter : 148x29x14 mm /Weight :43 g Portable Case : 168x96x28 mm/Weight :180g | |||
