- A broad range of meter options
- Integrated or detachable electrodes
- Specialist and general purpose electrodes
- Technical and application advice
Available for a wide range of applications such as sushi, food and beverage processing, fish hatcheries, aquariums, photography,
laboratories, quality control, schools, colleges, swimming pools and water conditioners.
PH220
Pen type, with separate electrode
- Detachable pH electrode** for general purpose use and remote measurement
- Built-in reverse display button
- Auto calibration at pH4, 7 & 10
- IP-65 waterproof rating
- Compact size, light weight
**Electrodes sold separately
PH222
Pen type, with electrode, ATC
- Meter with the pH electrode, all in one
- ATC (auto temperature compensation)
- Automatic calibration for pH4, pH7,
pH10 or other value - IP-67 waterproof rating
- Easy electrode replacement
- LCD with dual display and bar graph
- Records Max and Min values with recall
- 100 point data logger with recall
- Compact size, light weight
PH207
Dual display (pH & Temperature)
- Measure pH, mV, Temperature
- LCD display with contrast adjustment for easy viewing at different angles
- Wide automatic & manual temperature compensation range
- Records Maximum, Minimum and Average values with recall
- Low battery indicator
- Built-in dual point calibration adjustment
- RS 232 PC serial interface
| Specifications | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Model | PH220 | PH222 | PH207 | ||||||
| Measurement Range: | 0.00 ~ 14.00pH | 0.00 ~ 14.00pH, -4.9 ~ 79.9 °C | 0.00 ~ 14.00ph, 0 ~ 65°C, 0 ~ 1999 mV | ||||||
| Display LCD: | 20 x 28mm Reversable | 20 x 28mm | Large dual function LCD with contrast adjustment |
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| Resolution: | 0.01pH | 0.01pH, 0.1°C | 0.01ph, 0.1°C, 1mV | ||||||
| Accuracy: |
|
±0.2pH (Inc. Electrode) ±0.8°C |
±(0.03pH + 2 Dgts) ±1°C mV: ±(0.5% + 1 Dgt) |
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| Temperature Compensation: |
Not Required | ATC (Automatic Temperature Compensation) | Manual: 0 ~ 100°C, Automatic: 0 ~ 65 °C with optional temp probe |
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| Sampling Time: | Approx. 0.8 second. | ||||||||
| Electrode Operating Temperature: |
5 ~ 60 °C | -5 ~ 80 °C | N/A | ||||||
| Operating Humidity: | Up to 80% RH | ||||||||
| pH Calibration: | pH7 & 4 or 10 | pH7 & 4 or 10 | Built-in dual point calibration on front panel | ||||||
| Battery: | DC 1.5V AAA x 4 | Std 9V | |||||||
| Dimensions: | 180(H) x 40(W) x 32mm, 220 gm | 186(H) x 40(W) x 32mm, 131gm | 180(H) x 72(W) x 32mm, 270gm | ||||||
| Accessories Included: | Instruction Manual, PE-11 pH electrode, pH4 & 7 buffer solutions |
Instruction Manual, replaceable pH electrode module, pH4 & 7 buffer solutions |
Instruction Manual | ||||||
| Optional Accessories: | pH electrodes, carry case | Carry case | pH electrodes, ATC Temperature Probe, pH buffer solutions, carry case |
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