HM Digital Hand Held Pocket TDS Meter with Case- Model TDS-3

 Features:

• Highly efficient and accurate due to its advanced microprocessor technology.
• Hold Function:saves measurements for convenient reading and recording.
• Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
• Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image.
• Built-in digital thermometer
• Display: large and easy-to-read LCD screen.
• Comes with Black Leatherette Case
• Factory Calibrated: the meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.
• 342ppm NaCl TDS Calibration Solution, - for TDS 3 Meter. Comes in lightweight 3 oz. bottles (88.7 ml) HDPE plastic bottles... * Click on "related products tab to view & order

Specifications

• TDS Range: 0 - 9990 ppm (mg/L)
• Temp. Range: 0 - 80 degrees Celsius
• Resolution: 1 ppm, 1 degree Celsius (also available in 10 ppm)
• Accuracy: +/- 2%
• Conversion Factor: NaCl (avg. 0.5)
• ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Fahrenheit)
• Power source: 2 x 1.5V button cell batteries (included)
• Battery life: 1000 hours of usage
• Dimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)
• Weight with case: 76.5g (2.7 oz)
• Weight without case: 56.7g (2 oz)
• Part # 66760
• Model TDS3, TDS-3