The Pocket pH/°C/°F Tester is a compact and user-friendly device designed for accurate pH and temperature measurements in various applications, including laboratory research, water quality testing, hydroponics, food processing, and environmental monitoring.
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Enquiry only. No payment is taken.Application:
1. PH-10S, 20S, 30S: suitable for measuring the liquids.
2. PH-10F, 20F, 30F: suitable for measuring the semisolid substances.
3. PH-10L, 20L, 30L: suitable for measuring the small volume samples.
4. PH-40 is suitable for connecting with the various pH electrodes.
PH-10/20 Features:
1. 2 points push-button calibration with auto-buffer recognition.
2. Hold function freezes current measured value for easy viewing and recording.
3. Auto-Power Off helps user effectively conserve battery life.
4. Replaceable electrode module reduces maintenance and replacement cost.
PH-30/40 Features:
1. BNC connector is easy to connect a variety of pH electrodes(Only for PH-40).
2. 1 to 3 points calibration with automatic recognition for USA and NIST buffers.
3. Automatic temperature compensation ensures accurate readings over the entire range(Only for PH-30); Manual temperature compensation provides a wide range of temperature input(Only for PH-40).
4. Auto-Read function senses and locks the measurement endpoint.
5. Setup menu allows setting the pH buffer set, number of calibration points, temperatureunit, auto-power off, etc.
6. Reset function automatically resumes all settings back to the factory defaults.
Replaceable pH Electrodes:
PH-S
Circular pH-sensitive membrane
Suitable for measuring the liquids
PH-F
Flat surface pH-sensitive membrane
Suitable for measuring the semisolids
PH-L
Flat surface pH-sensitive membrane
Suitable for measuring the small volume samples
Accessories:
pH buffer pouches(pH4.01/7.00/10.01), batteries, plastic box or carrying case.
Technical Parameters:
| Model | PH-10S/F/L | PH-20S/F/L | PH-30S/F/L | PH-40 | ||
| PH | Range | 0.0~14.0pH | -1.00~15.00pH | |||
| Accuracy | ±0.1pH | ±0.05pH | ±0.01pH | |||
| Calibration Points | 2 points | 1~3 points | ||||
| pH Buffer Options | USA(pH4.01/7.00/10.01) | USA(pH4.01/6.86/7.00/9.18/10.01) | ||||
| Temperature | Range | / | 0~60°C | 0~60°C/32~140°F | 0~100°C/32~212°F | |
| Resolution | / | 1°C | 0.1°C/0.1°F | 0.5°C/0.5°F | ||
| Accuracy | / | ±1°C | ±1°C/±1.8°F | / | ||
| Offset Calibration | / | / | 1 point, reading ±10°C | / | ||
| Other Specifications | Temp. Compensation | / | 0~60°C, Automatic | 0~100°C, Manual | ||
| Hold Function | Manual | Manual or Auto-endpoint | ||||
| Auto-Off | 8 minutes after last key pressed | |||||
| Operating Temperature | 0~50°C | |||||
| Display | Single-line LCD(21*21mm) | Dual-line LCD(21*21mm) | ||||
| Connector | 6-pin | BNC | ||||
| Power Requirements | 3*1.5V LR44 micro alkaline batteries | 2*1.5V AAA batteries | ||||
| Battery Life | Approximately 150 hours of continuous use | Approximately 200 hours of continuous use | ||||
| Dimensions(L*D)mm | 185(L)*40(Dia.) | 175(L)*40(Dia.) | ||||
| Package Size(W*D*H)mm | 325*140*270 | |||||
| Net Weight(g) | 100g | |||||
| Gross Weight(kg) | 1kg | |||||
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