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Table of Contents
Pocket Conductivity/TDS Meter
Introduction
This multi-functional pen type water quality meter mea-
sures conductivity and total dissolved solids (TDS) to deter-
mine water quality. The unit has auto range recognition, ATC
and automatic shut off if idle for 2 minutes. This compact unit
weighs less than 27 grams, is 6" in length and easily fits into
a shirt pocket or lab coat pocket.
Features
•
Reads Conductivity, TDS and Temperature (°C/°F)
•
Automatic temperature compensation (ATC)
•
Pure titanium probe, rust and corrosion resistant
•
Exposed stainless steel temperature sensor for wider tem-
perature range, faster response and accuracy
•
Water resistant keypad with easy single button operation
Specifications
Conductivity range
TDS range
Temperature range
Resolution
Accuracy
Button Function
1. Turn on: Press the button to turn on.
2. Measurement status: Press the button to switch measure-
ment display interface.
3. Hold function: Double press the button to lock all values,
and double press again to unlock.
4. Shut down: Press and hold the button for about 2 seconds
to shut down (Automatic shut-down after 2 minutes).
Instruction Manual
0-9999 µS/cm
0-9999 ppm
0-80°C (32-176°F)
1 ppm, 1µS/cm
+/-2% FS
Battery
Operating current
Product Weight
Product size
1.5V x 2 AG13
button
< 1 mA
26.5 grams
6" x 1" x 0.63"
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Related Manuals for Sper scientific 850068
Summary of Contents for Sper scientific 850068
- Page 1 Pocket Conductivity/TDS Meter Instruction Manual Introduction This multi-functional pen type water quality meter mea- sures conductivity and total dissolved solids (TDS) to deter- mine water quality. The unit has auto range recognition, ATC and automatic shut off if idle for 2 minutes. This compact unit weighs less than 27 grams, is 6”...
- Page 2 Instructions 1. When first using the unit, open the battery compartment and remove the insulation strip to activate the batteries (Figure 1). 2. Remove the pen (probe) cap and press the button to select TDS/Conductivity function (ppm, µS/cm). 3. Immerse the probe end of the pen into the water sample, and gently stir the pen in a circular motion.
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