Laboratoires Dujardin-Salleron -

Seven Go Duo pH- conductivity meter

Professional pH-conductivity meter

User-friendly dual-channel measuring instrument with a high reproducibility level thanks to an automatic end point recognition, buffer automatic recognition (calibration in 3 points) and temperature compensation.

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PH & conductivity meter SevenGo Duo Pro SG23

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710200 PH & conductivity meter SevenGo Duo Pro SG23

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710200PH & conductivity meter SevenGo Duo Pro SG23

PRESENTATION

Easy-to-use, the Seven Go Duo pH/conductivity meter is essential for all analysis specialists, and is particularly adapted to the food industry. This dual-channel portable instrument measures simultaneously 2 parameters (pH and conductivity). Seven Go Duo pH/Conductivity meter is delivered in a field kit, including 2 electrodes (pH and conductivity), IP67 protection case, and a 2-meter cable for each electrode, calibration sachets for pH and conductivity, sample flasks, a clip for 2 electrodes, and the carrying case.

ADVANTAGES

pH calibration at 3 points with 4 pre-defined buffer groups and a user-defined buffer group.
Data storage for up to 99 GLP data records
User-friendly instrument thanks to a high-contrast display, with high dimensions’ digits
High level of reproducibility of results thanks to automatic detection of end point, automatic detection of buffers, and automatic temperature compensation.
Robust, water resistant case (IP67)

TECHNICAL FEATURES

Measurement range:
-pH from -2.0000 to +19.0000
-Temperature from -5.0 to +105.0°C with automatic temperature compensation and from -30.0 to 130.0°C with manual temperature compensation
-mV from -1999.9 to 1999.9
-Conductivity 0.10 μS/cm to 500 mS/cm
Accuracy:
-pH at +/-0.002
-Temperature at about 0.02°C
-mV at 0.1
-Conductivity at ±0.5% of the maximum value
Resolution:
-pH at +/- 0.0001
-Temperature at +/- 0.1°C
-mV at 0.1
-Conductivity at +/- 0.01
Calibration at 5 points, with 6 pre-defined buffer groups
Power supply 4 batteries AAA 1.5V or NiMH 1.3V
IP67 class
Dimensions (H x L x D): 22.0 x 9.0 x 4.5cm
Weight: 325g