Hanna HI 9124 防水型pH/温度测定仪
制造商: HANNA Model: HI9124 来源: Romania 保障: 12 Month - 联系
|
Range |
pH |
-2.00 to 16.00 pH |
|
|
Temperature |
20.0 to 120.0°C / -4.0°F to 248.0°F |
|
Resolution |
pH |
0.01 pH |
|
|
Temperature |
0.1°C / 0.1°F |
|
Accuracy @ 20°C |
pH |
±0.01 pH |
|
|
Temperature |
±0.4°C / ±0.8°F (excluding probe error) |
|
pH Calibration |
|
automatic 1 or 2 point with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18, 10.01) |
|
Offset Calibration |
|
±1 pH |
|
Slope Calibration |
|
From 80 to 108% |
|
Temperature Compensation |
|
automatic or manual, -20 to 120°C (-4 to 248°F) |
|
pH Electrode |
|
HI 1230B, double junction, gel filled, BNC connector and 1 m (3.3’) cable (included) |
|
Temperature Probe |
|
HI 7662 with 1 m (3.3’) cable (included) |
|
Input Impedance |
|
1012 Ohm |
|
Battery Type / Life |
|
1.5V AAA (3) / approximately 200 hours of continuous use. Auto-off after 20 minutes of non-use (can be disabled) |
|
Environment |
|
0 to 50°C (32 to 122°F); RH max 100% |
|
Dimensions |
|
185 x 72 x 36 mm (7.3 x 2.8 x 1.4’’) |
|
Weight |
|
300 g (10.6 oz.) |
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