Description Features High-Quality Products Our instruments excel in quality Positive Market Reputation Customers praise our products widely Customer Satisfaction Positive feedback and happy customers Training Opportunities Online or on-site training options Technical Specifications Ph Measurement Range (-2 pH to 19.99 pH) Resolution 0.1 pH or 0.01 pH Accuracy ±0.02 pH Stability ±0.01 pH/3h Temperature Range 32 ℉ to 212 ℉ (0 ℃ to 100 ℃) MV Range -1999.9 mV to 1999.9 mV Resolution 1 mV Calibration 1, 2, 3 points DO Measuring Range (0 mg/L to 20.00 mg/L) (ppm), (0 % to 200.0 %) Resolution 0.1 mg/L or 0.01 mg/L (ppm), 1/0.1 % Accuracy ± 0.40 mg/L, ± 0.3% Response Time ≤ 30 s 77 °F (25 ℃, 90% response) Temperature Compensation 32 ℉ to 212 ℉ (0 °C to 100 °C) (automatic) Data Storage 200 groups Power Two AA batteries (1.5 V × 2) Size 6.31 in x 3.54 in x 1.18 in (160 mm × 90 mm × 30 mm) Weight 0.79 Ib (360 g)
