What's New
OAKTON Products
Ask Our Experts
Request Literature
Distributor Program
Contact Us
Spanish Page




Follow us on:

Like us on Facebook   Watch us on You Tube

 

Waterproof Microprocessor TDSTestrs and ECTestrs

Feature push-button calibration and high 1% full scale accuracy!

  Waterproof, dustproof housing that floats is certifiable to IP67 standards
  Replaceable sensor lets you reuse same meter body, saving you money
  Hold function, Auto-Off
  Automatic Temperature Compensation

Our waterproof microprocessor TDSTestrs and ECTestrs offer push-button calibration and 1% accuracy in a rugged waterproof housing. Never worry about losing your tester in a pond or tank; these testers float!

Valox housing and stainless steel electrodes offer good chemical compatibility. Replaceable sensors let you reuse meter body without losing waterproof protection.

Click below to download Acrobat (.pdf) file of:
Waterproof Microprocessor TDSTestrs and ECTestrs product bulletin
Waterproof Microprocessor TDSTestrs and ECTestrs manual
Tech tip: TDSTestr Comparison Chart


See a video demonstration of how to calibrate your Oakton TDSTestr


See how easy is it to replace the sensor on your Oakton Testr

Measures TDS or Conductivity
Range TDSTestr Low: 0 to 1990 ppm
TDSTestr High: 0 to 10.00 ppt
ECTestr Low: 0 to 1990 S
ECTestr High:0 to 19.90 mS
Resolution TDSTestr Low: 10 ppm
TDSTestr High: 0.10 ppt
ECTestr Low: 10 S
ECTestr High:0.10 mS
Accuracy 1% full-scale
Calibration One point push button
Waterproof/Dustproof (IP67) Yes
ATC Yes
Electrode Replaceable
Operating Temperature 0 to 50C (32 to 122F)
Power Four 1.5 V batteries
Battery life 140 hours continous use
Dimensions 6.5" x 1.5" dia (16.5 cm x 3.8 cm dia)
Shipping weight 4.5 oz (125 g)


click on image to enlarge

Model # Description Suggested List Price Qty  
WD-35661-11 Waterproof Microprocessor TDSTestr low $74.00
WD-35661-21 Waterproof Microprocessor TDSTestr high $74.00
WD-35661-31 Waterproof Microprocessor ECTestr low $74.00
WD-35661-41 Waterproof Microprocessor ECTestr high $74.00
Accessories
WD-35661-17 Replacement electrode for waterproof microprocessor TDS and ECTestrs $57.50

Other Accessories:
Conductivity/TDS Calibration Solutions

To add items to the Quote Cart, enter a quantity in the Qty. column and click the Add button.
We will forward your Quote Cart list to a selected OAKTON Instruments Distributor, who will
reply with pricing, quantity discounts (if applicable), and availability information.

Sorry, but the Quote Cart is not an order form or shopping cart. If you need to order
immediately, please contact us for a direct referral to one of our selected OAKTON Distributors.

 
 
OAKTON Instruments: setting the standard, again and again
OAKTON Instruments P.O. Box 5136, Vernon Hills, Il USA 60061 info@4oakton.com