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QLeTEK KL500A 100V 500A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
$59.85
QLeTEK KL300A 100V 300A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
$49.96
QLeTEK KL150A 100V 150A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
$43.95
Salinity Meter Indicator Salt Hydrometer Refractometer for Saltwater Marine Aquarium ATC 0-10%
Features:
- This portable salinity refractometer which is designed for testing the concentration of salt water and brine and used for quality control in research and clinical laboratories and marine industry.
- Its scale provides a direct reading of the specific gravity and concentration (Parts per Thousand) of salt in water
- Heavy-duty and lightweight with its aluminum construction, and equipped with scale measurement which provides direct reading, Easy to focus and calibrate
- This portable salinity refractometer is cushioned with soft & comfortable non-slip rubber
- Accurate testing results guaranteed, and have automatic temperature compensation function
- Extremely easy-to-use and calibrate, so this is a perfect tool for agriculture, aquarium, food manufacture etc
Specifications:
- Measurement Range: Salinity: 0 -10%, Proportion: 1.000- 1.070
- Minimum Scale: Salinity: 0.1%, Proportion: 0.001
- Resolution: Salinity: - 0.1%~+0.1%, Proportion: -0.001~+0.001
- Material: Copper
Package included:
- 1X Salinity Refractormeter
- 1X User Manual
- 1X Pipette
- 1X Screw Driver
