$75 - $100, Conductivity/TDS Testers, Oakton

WD-35462-11 EcoTestr™ CTS Pocket Conductivity, Salinity, and TDS Meter by Oakton

Two Reasons Why Accurate Water Analysis Just Got Easier!

Measure water quality quick and easy without breaking the bank when you select one of these newly redesigned Oakton EcoTestrs. The pH2+ meter accurately measures pH and temperature simultaneously, while the CTS meter is now a reliable 3-in-1 tool that measures conductivity, TDS, and salinity.

• Larger display with a better viewing angle
• Expanded 4-digit dual-line display shows parameters and temperature readings simultaneously
• Automatic temperature compensation ensures accurate reading in varying environments
• Easy-to-navigate interface for quick setup and calibration
• Redesigned leakproof cap functions as a sample cup and as a stabilizing base to stand the meter upright
• Rugged IP67-rated housing is dustproof and waterproof and it floats
• Lanyard attachment makes field measurements more convenient
• Battery level indicator flashes when battery is low
• Batteries are included ready to go right out of the box!

WD-35661-70 Deluxe Testr Calibration Kit by Oakton

Ideal for plant and field uses.

Each kit contains TDS Singles calibration pouches (two each of 447 µS, 1413 µS, 2764 µS, 15,000 µS, and rinse water); sample jar; and screwdriver all in a hard shell carrying case with room for your TDSTestr (order Testr separately).

TDS Singles are handy, single use pouches that each contain 20 ml of fresh calibration solution. Accuracy is ±1% at 25°C.

• Protective carrying case organizes meter and materials
• Includes everything you need for convenient calibration
• Calibration standards are made with NIST traceable materials