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Measuring range: 0 ... 14 pH
Material: glass
Temperature range: 0 ... 60 °C / 32 ... 140 °F
Connector: BNC
Cable: 1 m / 3.2 ft
This Multifunction Conductivity Meter is a portable, easy-to-use measuring device with multiple capabilities for inspecting water quality. Offering extraordinary precision at an affordable price, the Multifunction Conductivity Meter is used for laboratory and in situ testing of the pH value, redox, conductivity, salt content, oxygen level and temperature of water.
Three-point calibration and automatic temperature compensation guarantee a high level of accuracy even with variable temperature measurements. This meter is supplied with both a pH electrode and a conductivity electrode. Additional electrodes are available for purchase separately, as is an optional mains adapter for power and a software kit with an RS-232 cable. This meter acts as a real-time data logger. All values can be stored directly on the included SD card in Microsoft Excel format or transferred to a PC by means of the RS-232 port. Thus, no additional software is required for evaluation of the data.
pH measurement |
|
Measurement range | 0 ... 14.0 pH |
Resolution | 0.01 pH |
Accuracy | ±0.02 pH + 2 digits |
Calibration | 3 points (pH 4, pH 7, and pH 10) |
Temperature compensation | Automatic with additional temperature sensor (0 ... 60 ºC / 32 ºF ... 140 ºF) or manual (0 ... 100 ºC / 32 ºF ... 212 ºF) |
Redox measurement (optional) | |
Measurement range | 1999 ... 0 ... 1999 mV |
Resolution | 1 mV |
Accuracy | ± 0.5 % + 2 digits |
Conductivity measurement | |
Measurement range | 0 ... 200 µS/cm, 0.2 ... 2.0 mS/cm, 2 ... 20.0 mS/cm, 20 ... 200 mS/cm |
Resolution | 0.01 µS/cm, 0.001 mS/cm, 0.01 mS/cm, 0.1 mS/cm |
Accuracy | ±2 % of the measurement range + 1 digit |
Calibration | 1413 mS/cm |
Temperature compensation | Automatic (0 ... 60 ºC / 32 ºF ... 140 ºF) |
Total dissolved solids (TDS) measurement |
|
Measurement range | 0 ... 132 ppm, 132 ... 1320 ppm, 1320 ... 13200 ppm, 13200 ... 132000 ppm |
Resolution | 0.1 ppm, 1 ppm, 10 ppm, 100 ppm |
Accuracy | ±2 % of the measurement range + 1 digit |
Temperature compensation | Automatic (0 ... 60 ºC / 32 ºF ... 140 ºF) |
Salt content measurement | |
Measurement range | 0 ... 12 % (of weight) |
Resolution | 0.1 % |
Accuracy | ±0.5 % of the measurement range |
Temperature compensation | Automatic (0 ... 60 ºC / 32 ºF ... 140 ºF) |
Oxygen measurement (optional) | |
Measurement range | 0 ... 20 mg/l (in water), 0 ... 100 % (in air), 0 ... 50 ºC / 32 ºF ... 122 ºF |
Resolution | 0.1 mg/l, 0.1 %, 0.1 ºC |
Accuracy | ±0.4 mg/l, ±0.7 %, ±0.8 ºC |
Calibration | In the air |
Temperature compensation | Automatic (0 ... 50 ºC / 32 ºF ... 122 ºF) |
Temperature measurement | |
Measurement range | 0 ... 60 ºC / 32 ºF ... 140 ºF |
Resolution | 0.1 ºC |
Accuracy | ±0.8 ºC |
Temperature compensation | Automatic (0 ... 60 ºC / 32 ºF ... 140 ºF) |
General specifications | |
Measurement rate | 1 second up to 8 hrs 59 mins 59 secs |
Display | LCD 52 x 38 mm / 2 x 1.5" |
Memory | SD card up to 16 GB (2 GB card included) |
Interface | RS-232 |
Software | Optional |
Power supply | 6 x 1.5 V AA batteries (optional power adapter) |
Operating conditions | 0 ... +50 ºC / < 85 % RH |
Dimensions | 177 x 68 x 45 mm / 7.0 x 2.7 x 1.8" |
Weight | 490 g / 1.1 lbs |
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2 year Warranty
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pH electrode especially for wine, beer and other liquids with low conductivity
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Calibration solution 500 ml 111,8
mS / cm @ 25°C / 77°F
Potassium chloride 0.1 mol / l
DIN EN 27888
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pH electrode especially for soil, mud and slurry
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pH electrode especially for beer, blood and milk products
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Calibration Solution pH4 and pH7. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.
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Special pH probe:
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Input voltage: 110 V AC, 60 Hz
Output voltage: DC 9 V
Output current: 0.8 A
Connector: US / North American style plug
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Calibration Solution pH4, pH7 and pH10. pH electrodesdriftover time,causingmeasurement errors.Toensure high accuracy, we recommendregular calibration of pH meters.
-pH 4, pH 7 and pH 10
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Calibration Solution pH10. pH electrodesdriftover time,causingmeasurement errors.Toensure high accuracy, we recommendregular calibration of pH meters.
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Calibration Solution pH7. pH electrodesdriftover time,causingmeasurement errors.Toensure high accuracy, we recommendregular calibration of pH meters.
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Calibration Solution pH4. pH electrodesdriftover time,causingmeasurement errors.Toensure high accuracy, we recommendregular calibration of pH meters.
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Input voltage: 220 / 110 V AC, 50 / 60 Hz
Output voltage: DC 9 V
Output current: 1 A
Connector: Approx. Ø 2.5 mm, UK / European style plug
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Electrolytic solution needed for the OD OXPB-11 sensor.
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Replacement sensor OXHD-04 for the OXPB-11 oxygen electrode.
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The BOX-LT1 carrying case offers protection when transporting and storing measuring devices and their accessories.
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Electrode for measuring the redox potential (ORP) - Range: ±2000 mV - Electrode structure is silver-silver/chloride gel - Measuring temp from 0 to 100 °C (32 to 212 °F) - Body length 150 mm
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Replacement pH-electrode (BNC-connector).