• Hold Function
• Auto-off Function
• Includes a TDS chart sticker on the back of the meter that explains TDS values
• Factory Calibrated with a 342 ppm NaCl solution. (Meter can be recalibrated with a mini-screwdriver).

SPECIFICATION

• Range: 0 – 9990 ppm (mg/L)
• Resolution: 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a ‘x10’ icon)
• Accuracy: +/- 3%
• EC-to-TDS Conversion Factor: NaCl (avg. 0.5)
• Power source: 2 x 1.5V button cell batteries (included) (LR44 or equivalent)
• Battery life: Approx. 1000 hours of usage
• Dimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)
• Meter weight: 56.7g (2 oz)
• Weight with package: 76.5g (2.7 oz)
• UPC: 891144000168