ASTM D1287 PH Meter
Brand KN
Product origin DALIAN
Delivery time 30 DAYS AFTER RECIECING FULL PAYMENT
Supply capacity 10 SETS/MONTH
KN-1287 PH Meter conforms to ASTM D1287 Standard Test Method for pH of Engine Coolants and Antirusts and ASTM D1121 Standard Test Method for Reserve Alkalinity of Engine Coolants and Antirusts. pH is a measure of the hydrogen ion concentration and indicates whether an engine coolant, or a solution of these compounds is acidic, alkaline, or neutral. The pH range includes values from 0 to 14. Values from 0 to 7 represent the acidic half of the scale. Values from 7 to 14 represent the alkaline or b
KN-1287 PH Meter
Overview
KN-1287 PH Meter conforms to ASTM D1287 Standard Test Method for pH of Engine Coolants and Antirusts and ASTM D1121 Standard Test Method for Reserve Alkalinity of Engine Coolants and Antirusts. pH is a measure of the hydrogen ion concentration and indicates whether an engine coolant, or a solution of these compounds is acidic, alkaline, or neutral. The pH range includes values from 0 to 14. Values from 0 to 7 represent the acidic half of the scale. Values from 7 to 14 represent the alkaline or basic half of the scale. The pH value 7 is considered neutral, as it is neither acidic nor alkaline.
pH sometimes used for production quality control. It is generally desirable that engine coolants have an alkaline pH. pH is not significant from the standpoint of predicting service life. The pH of used engine coolants or antirust solutions is not a dependable indication of either existing effectiveness or remaining life of the solution.
Technical Parameters
1. Applicable standard: ASTM D1287, ASTM D1121, ISO 4925 6.3
2. Grade: 0.02
3. Measuring range: ● pH measuring range: (0.00 ~ 14.00)pH
●mV measuring range: (-1800 ~ 1800)mV
