1 portable pH meter Checker Plus

This thin electrode is suitable for measurements in narrow-mouthed containers such as test tubes and flasks. Model number: Checker Plus Measurement range (pH): 0.00 to 14.00 Resolution (pH): 0.01 Accuracy: ±0.2 pH Operating temperature range: 0 to 50°C Calibration: Automatic two-point calibration Power supply: 1 x CR2032 lithium-ion battery (included for testing) Size: Main body: 50 x 174 x 21 mm, Electrode: φ8 x 104 mm Product weight: 50g Accessories: pH standard solution (7.01, 4.01) x 2 servings each, electrode cleaning solution x 2 servings, carrying case RoHS2 (EU)2015/863 compliant [About RoHS]