CWP TDSWand PPM/EC/CF Operating Instructions

Operating Instructions for the TDSWand PPM/EC/CF meter
TDSWand PPM/EC/CF meter
Specification:
Range: 0.0 – 100.0 CF 0.00 – 10.00 EC 0 - 9990 PPM
Resolution: 0.1 CF
Accuracy: ±2% FS
Operating Temp: 5 - 45°C (ATC)
Calibration: One point 1382ppm / 2.7 EC / 27 CF (Approx. 500 PPM to 1 EC)
Power supply: 9v DC battery
Size: 312mm L x 37mm W x 25mm D
Weight: 5.1 ounces
Waterproof to 1 inch (25 mm) below display only. Avoid splashing on or above display.
Replacement or Repair Warranty: 12 months for defective parts and materials from date of
manufacture. Proof of purchase required. Warranty does not cover submersion in liquids, battery
corrosion or abuse.
Operating Manual for the
1. The meter can be turned ON or OFF by pressing "on/off' button. This meter has an auto OFF
function to help protect battery life.
2. Select your preferred measuring scale by pressing the "PPM" or "EC/CF" button. The indicator
light by the left side of display window will show the selected scale. For example, when pressing
the "PPM" button, the light beside the "PPM"
indicator will be ON and indicates you are in
the PPM mode.
3. Dip the meters electrode into the solution to be
tested and make sure it is deep enough to
cover the meter's electrodes. After 5 seconds,
the measurement is done. The result is shown on the LCD display. Note: Never dip the meter into
a large body of solution as you may drop it in and ruin the meter. Test small samples only.
© 2008 CWP Instruments
0.01EC
TDSWand
PPM/EC/CF meter
1.888.433.6867
10 PPM
www.cwpmeters.com
Last Updated January 29, 2010