• ± 2% accuracy
• 0.0 to 19.99 mS/cm range
• 0.01 mS/cm resolution
• Manual calibration
• Automatic temperature compensation

New casing design features increased strength and a better feel in your hand; also incorporates a larger LCD for easier viewing. A graphite sensor provides better repeatability since it does not oxidize. The temperature sensor is exposed and provides faster response stability and accuracy of the readings. Measures 7.9" x 1.8" x 1" weighs 2.7 oz. Imported.
NOTE: Calibration solution is required and sold separately (Item Nos. RH7030, RH7039 and RGM75).