คำอธิบาย
- Measuring range: 0.0 – 14.0 pH
- Resolution: 0.1 pH
- Accuracy: ± 0.1 pH (20 ° C), ± 0.2 pH
- Operating Temperature: 0 – 50 ° C (32 – 122 ° F)
- Power supply via 3 1.5V button cell Power supply: 4 x 1.5v
- button cell battery Life: approx. 700 hours
- Use Cleaning: simply with distilled water.
- Dimensions: 152 x 29 x 20mm Weight: 50g
- Delivery: 1 X pH Meter (Without Box) 1 x screwdriver 1 X potassium phosphate buffer 1 X mixed phosphate buffer 1 X Instructions
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