MULTI 3400i MULTI-PARAMETER METERS
FEATURES:
- Accurate, rugged and easy to use
- Up to three parameters measured at once (including temperature)
- Up to 2500 hours continuous operation
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Listing Details
Product Description
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The compact precision Multi 3400i Multi-parameter Meters enable you to carry out pH measurements, dissolved oxygen (DO) measurements
and conductivity measurements quickly and reliably. The Multi 3400i Multi-parameter Meters provide the maximum degree of
operating comfort, reliability and measuring certainty for all applications. The multi-parameter meter is hose-proof with
battery or optional AC adapter and is optimally suited for use in the field, in laboratories, or at production sites.
The Multi 3400i Multi-parameter Meters have several useful features including an energy saving feature to avoid unnecessary battery
depletion. The energy saving feature switches the multi-parameter meter off if no key has been pressed for an hour. The
multi-parameter meter can perform pH measurements with or without a temperature sensor or by using the conductivity or oxygen probe's
built in temperature sensor. The multi-parameter meters recognize which sensors are connected and automatically switch to the
correct mode for the temperature measurement. The multi-parameter meter's AutoRead function (drift control) checks the
stability of the measurement signal.
pH/Oxi or pH/Cond Multi-parameter Meters WTW multi-parameter meters stand for precise multi-parameter measuring technology. The pH/Oxi 3400i multi-parameter meter for the determination of pH, oxygen and temperature and the pH/Cond 3400i multi-parameter meter for the determination of pH, conductivity and temperature are favorably-priced alternatives to the single parameter instruments for applications which require the measurement of several parameters. The multi-parameter meters are hose-proof and also meet the requirements of IP 66. Kits include a professional case with sample beakers, multi-parameter meter, pH electrode and oxygen or conductivity sensor, STH 320 stand and calibration and maintenance supplies. TetraCon® 325 Conductivity Probe The TetraCon® 4-electrode system sets a new standard for professional conductivity measurements. In comparison with conventional measuring cells with 2 electrodes, the TetraCon® 325 conductivity cell offers numerous technical advantages:
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Specification
| pH/ORP measurement | Oxygen measurement | Conductivity measurement | |
| Range/Resolution |
pH: -2.00 to 19.99 / 0.01 mV: -1999 to +1999 / 1 Temp.: 23 to 221 °F (-5.0 to 105.0 °C) / 0.1 (0.1) |
O2 Concentration: 0.00 to 19.99 mg/l / 0.01 0.0 to 90.0 mg/l / 0.1 O2 Saturation: 0.00 to 199.9% / 0.1 0.0 to 600% / 1 Temp: 32 to 122 °F (0.0 to 50.0 °C) / 0.1 (0.1) |
Conductivity: 0 to 1999 uS/cm / 1 0.00 to 19.99 mS/cm / 0.01 0.0 to 199.9 mS/cm / 0.1 0 to 500 mS/cm / 1 Salinity: 0.0 to 70.0 according to the IOT table / 0.1 Temp: 23 to 221 °F (-5.0 to 105.0 °C) / 0.1 (0.1) |
| Accuracy (+ 1 Digit) |
pH: + 0.03 (+2 pH units around the calibration point) mV: + 1 Temp: + 0.1 |
O2 Concentration: + 0.5 % of measured value at ambient temperature +41 to +86 °F (+5 to +30 °C) O2 Saturation: + 0.5 % of measured value when measuring in the range of + 10 K around the calibration temperature Temperature Compensation: File File File File Reviews (0)
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