Single Parameter Portable pH Meter
Introduction:
● Built-in microprocessor chips, intelligent functions such as automatic calibration, automatic temperature compensation, data storage, function set-up, self-diagnose information, automatic power-off and low voltage display.
● Automatic identification of 13 pH standard calibration solutions, three options of standard buffer solutions: Europe and America series, NIST series and China series.●Able to set pH measurement modes of high purity water and pure water with ammonia.●Equipped with calibration solution and portable case and suited in field and on site.●Meter meets IP57 rating.Specifications:
| Category | Product Name | Basic features and specifications |
| PH |
Measuring range |
（-2.00 ~ 19.99）pH |
|
Resolution |
0.1/0.01 pH | |
|
Accuracy |
Meter:±0.01pH; Overall: ±0.02pH | |
|
Input current |
≤2×10-12 A | |
|
Input impendance |
≥1×1012 Ω | |
|
Stability |
±0.01 pH/3h | |
| Temp. compensation range | （0 ~ 100）℃(automatic) | |
| ORP |
Measuring range (mV/ORP/EH) |
-1999mV ~ 0 ~ 1999mV |
|
Resolution |
1mV | |
|
Accuracy |
Meter:±0.1% FS, Overall: ±15mV | |
| Other Technical Parameters |
Data storage |
200 groups |
| Storage content | Series number, measuring value measuring unit and temperature, | |
|
Power |
Two AA batteries (1.5V x2) | |
|
Size and weight |
meter：(65×120×31)mm/180g；Suitcase： (360×270×76)mm/1.6Kg | |
| Quality and safety certification | ISO9001:2000, CE and CMC | |
| Working Condition |
Environment temperature |
5 ~ 35 ℃（0.01grade） |
|
Environmental humidity |
≤85% | |
|
IP rating |
IP57 Dustproof and waterproof |
Standard Kit Incudes:
| 1. Model SX711 pH/mV meter | 1unit |
| 2. 201T-S plastic pH/ATC three-in-one combination electrode | 1pc |
| 3. pH standard buffer solution(pH4.00, pH7.00 and pH10.01/50mL) | 1btl/each |
| 4.Screw driver | 1pc |
| 5. Spare AA batteries | 2pcs |
| 6. Operation manual | 1pc |
| 7. Carrying case | 1unit |
Optional Accessories:
|
Accessory Category |
Description |
Specifications |
|
pH combination electrode |
201T-S plastic three-in-one combination pH electrode |
Measure pH and temperature simutaneously, ATC, general measurement, 8 pin connector. |
|
2503DT-S glass three-in-one pH electrode |
ATC, suited for measurement of solution under low temperature and pure water, 8 pin connector. |
|
|
Glass flow cell |
Match 2503DT-S electrode. |
|
|
ORP combination electrode |
301Pt-S plastic ORP combination electrode |
Suited for regular ORP measurement, 8 pin connector. |
|
|
pH4.00 buffer |
500mL/250mL/50mL（bottle） |
|
pH6.86 buffer |
500mL/250mL/50mL（bottle） |
|
|
pH9.18 buffer |
500mL/250mL/50mL（bottle） |
|
|
pH7.00 buffer |
500mL/250mL/50mL（bottle） |
|
|
pH10.01buffer |
500mL/250mL/50mL（bottle） |
|
|
Electrode soaking solution |
combination electrode soaking solution |
500mL/250mL/50mL（bottle） |
|
ORP standard solution |
222 mV ORP standard solution |
250mL/100mL/50mL（bottle） |
|
Portable case |
Big portable case（255×210×50）mm |
Match Single electrode |
|
Small portable case（360×270×76）mm |
Match Multiple electrodes |