A pH meter is a handheld device that tests water for its level of acidity versus base or alkalinity. If water is equally acidic and alkaline, it registers as neutral on a pH meter
cheap pH pen meter
automatic calibration
with pH buffer solution and batteries
IP57 waterproof rating
ISO9001:2008,CE
China Pen type pH meter Features:
automatic calibration, no temperature compensation.
Low voltage alarm display.
10 minutes automatic shutdown.
replaceable electrode configuration calibration solution.
IP57 waterproof rating.
| pH |
Measuring range |
0~14.0 pH |
| Resolution |
0.1 pH |
| Accuracy |
+/-0.1pH+/-1 digit |
| Temperature compensation |
No |
| Other technical parameters |
Automatic Calibration |
1 point calibration (7.00 pH)
|
| Power |
2 AAA batteries, 1.5V × 2, more than 100 hours of continuous using
|
| Size and weight |
39×25×176 mm/95g |
| Waterproof |
IP57 |
Including:
1. PHME-1003 Pen pH meter 1pc
2. pHCalibration buffer solution（pH7.00/10ml） 1bottles
3. AAA batteries 2pcs
4. Manual 1pc
Warning: Liquid is forbidden by courior
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