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 Includes
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 |