5-in-1 Automotive Battery Antifreeze Refractometer ATC for Specific Gravity, Ethylene Propylene Glycol System & Windshield Screenwash Fluid, Freezing Point Measurement Tester Meter Coolant Condition
Portable design & easy to use, with 5 clearly defined scales for the following 3 main uses:
1. Measuring 1.10 to 1.40 kg/l specific gravity of battery acid and provide a quick reference of battery fluid condition (density of the electrolyte and each scale division corresponds to 0.01g/cm3)
2. Measuring -50 ~ 0°C freezing point of automobile antifreeze based on ethylene glycol or propylene glycol.
3. Measuring -40 ~ 0°C freezing point of windshield washer fluid based on ethanol or isopropyl alcohol
Auto temperature compensation (ATC), rest easy that your measurements are always accurate regardless of temperature variation
0-14 pH Electrode Probe BNC Connector, 300cm Cable for PH Meter Monitor Controller Test Sensor, Replacement Kit for Aquarium Hydroponics Plant Pool Spa
KWD 8.500
3-in-1 Honey Refractometer Brix/Moisture/Baume Tester Meter ATC, Tri-Scale 58-90%/12-27%/38-43Be', Sugar Water Content Level Beekeeping Maple Syrup, Test Kit w/Calibration Oil & Block
KWD 9.500
BTT-2880S Belt Tension Meter Tester Belt Tension Gauge for Belt Tension Testing 10Hz-680Hz Measuring Range
KWD 103
Sonic Belt Tension Meter SK-608 Suited for Multi-Ribbed V- and synchronous Belts Shorter Measurement time ≤ 0.2S Measuring Accuracy +/-1% Frequency Range 10-5000Hz U550 Same Function
KWD 335.500
