| pH Meters |
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Products ›
Environmental Instruments ›
pH Meters
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• Available for a wide range of applications such as aquariums, food and beverage processing, fish hatcheries, photography,
laboratories, quality control, schools and colleges, swimming pools and water conditioners
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| • Auto power-off and data hold |
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PH220
Pen type, with separate electrode |
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Detachable pH electrode for general purpose use and remote measurement |
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Built-in reverse display button |
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Auto calibration at pH4, 7 & 10 |
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IP-65 waterproof rating |
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Compact size, light weight |
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PH222
Pen type, with electrode, ATC |
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Meter with the pH electrode, all in one |
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ATC (auto temperature compensation) |
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Automatic calibration for pH4, pH7, pH10 or other value |
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IP-67 waterproof rating |
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Easy electrode replacement |
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LCD with dual display and bar graph |
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Records Max and Min values with recall |
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100 point data logger with recall |
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Compact size, light weight |
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PH207
Dual display (pH & Temperature) |
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Measure pH, mV, Temperature |
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LCD display with contrast adjustment for easy viewing at different angles. |
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Wide automatic & manual temperature compensation range |
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Records Maximum, Minimum and Average values with recall |
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Low battery indicator |
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Built-in dual point calibration adjustment |
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RS 232 PC serial interface |
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| Specifications |
| Model |
PH220 |
PH222 |
PH207 |
| Measurement Range: | 0 ~ 14pH | 0 ~ 14pH, -5 ~ 80 °C | 0 ~ 14ph, 0 ~ 65°C, 0 ~ 1999 mV |
| Display LCD: |
20 mm x 28 mm reversable display | 20 mm x 28 mm |
Large dual function LCD with contrast adjustment |
| Resolution: | 0.01pH | 0.01pH, 0.1°C | 0.01ph, 0.1°C, 1mV |
| Accuracy: |
pH5~9:
pH4~4.9 & pH9.1~10:
pH1~3.9 & pH10.1~13: |
±0.07pH
±0.1pH
±0.2pH |
±0.02pH
±0.8°C |
±(0.03pH + 2 Dgts)
±1°C
mV: ±(0.5% + 1 Dgt) |
Temperature
Compensation: |
Not Required |
ATC (Automatic Temperature Compensation) |
Manual: 0 ~ 100°C,
Automatic: 0 ~ 65 °C with optional temp probe |
| Sampling Time: | Approx. 0.8 second. |
| Operating Temperature: | 0 ~ 50 °C | Meter: 0 ~ 60 °C, pH electrode: -5 ~ 80 °C | 0 ~ 50 °C |
| Operating Humidity: | Up to 80% RH |
| pH Calibration: |
pH4, 7 & 10: Auto calibration |
pH4, 7 & 10: Triple point calibration for best linearity |
Built-in dual point calibration on front panel |
| Battery: | DC 1.5V AAA x 4 | Std 9V |
| Dimensions: | 180(H) x 40(W) x 32 mm, 220 gm | 186(H) x 40(W) x 32 mm, 131gm | 180(H) x 72(W) x 32mm, 270gm |
| Accessories Included: |
Instruction Manual, pH electrode
PE-11, pH4.00* & 7.00* buffer solutions |
Instruction Manual, pH electrode, pH4.00* & 7.00* buffer solutions |
Instruction Manual |
| Optional Accessories: |
pH electrodes, carry case |
Carry case |
pH electrodes, ATC Temperature Probe, pH buffer solutions, carry case |
| Pricing*: | NZ$205.00* | NZ$199.00* | NZ$494.00* |
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*15% GST applicable for sales within NZ
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Rev.11.10.02.
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