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 Hand
Held Refractometer
- Design Show
- Brix,Industrial fluids - Salinity - Wine,Alcohol - Antifreeze/Battery fluids/cleaning fluid - Clinical Protein - Abbe Refractometer
Digital Refractometer
PH meter
PH Controller ORP Controller
TDS meter,EC meter
Electrode
Hydrometer
Thermometer - Digital Thermometer
- Digital hygro thermometer - Digital Infrared thermometer - K type sensor thermometer - Highest and lowest measuring thermometer - Indoor outdoor thermometer - Garden thermometer - Refrigerator,drinks and milk thermometer - Psychrometer - Aquarium Temperature Controller - liquid crystal thermometer
Tachometer
Moisture meter
Humidity meter,Dew Point meter
Digital Anemometer
Lux Meter
Sound level meterThickness
Meter,Coating Thickness Meter
Spectrophotometer
Surveying Instruments
Halogen Leak Detector
Electric Balance,Pocket scale |
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| The RHA series are designed to test the concentration of the battery fluids, antifreeze liquid and cleaning fluids. With the indication of the percentage you may know at which temperature the fluid will be frozen for both propylene glycol and ethylene glycol. It can also be used for checking the strength of electrolyte solution batteries. Remarks: in the following firms, E, P, B and C respectively refer to ethylene Glycol, Propylene Glycol, Battery and Cleaning Fluids. |
| Model | Range | Min.Div. | Accuracy | Remark |
| RHA-100 | E:-84¡ãF-32¡ãF P:-60¡ãF-32¡ãF B:1.100-1.400sg |
5¡ãF 5¡ãF 0.01sg |
¡À5¡ãF ¡À5¡ãF ¡À0.01sg |
Without ATC |
| RHA-100ATC | E:-84¡ãF-32¡ãF P:-60¡ãF-32¡ãF B:1.100-1.400sg |
5¡ãF 5¡ãF 0.01sg |
¡À5¡ãF ¡À5¡ãF ¡À0.01sg |
ATC |
| RHA-200 | E:-60¡ãC-0¡ãC P:-50¡ãC-0¡ãC B:1.100-1.400sg |
5¡ãC 5¡ãC 0.01sg |
¡À5¡ãC ¡À5¡ãC ¡À0.01sg |
Without ATC |
| RHA-200ATC | E:-60¡ãC-0¡ãC P:-50¡ãC-0¡ãC B:1.100-1.400sg |
5¡ãC 5¡ãC 0.01sg |
¡À5¡ãC ¡À5¡ãC ¡À0.01sg |
ATC |
| RHA-300F | E:-60¡ãF-32¡ãF P:-50¡ãF-32¡ãF B:1.15-1.30sg |
10¡ãF 10¡ãF 0.01sg |
¡À10¡ãF ¡À10¡ãF ¡À0.01sg |
Without ATC |
| RHA-403C | E:-50¡ãC-0¡ãC P:-50¡ãC-0¡ãC C:-40¡ãC-0¡ãC B:1.15-1.30sg |
5¡ãC 5¡ãC 5¡ãC 0.01sg |
¡À5¡ãC ¡À5¡ãC ¡À5¡ãC ¡À0.01sg |
Without ATC |
| RHA-501 | E:-90¡ãF-32¡ãF E:-70¡ãC-0¡ãC P:-70¡ãF-32¡ãF P:-60¡ãC-0¡ãC B:1.100-1.400sg |
10¡ãF 5¡ãC 10¡ãF 5¡ãC 0.01sg |
¡À10¡ãF ¡À5¡ãC ¡À10¡ãF ¡À5¡ãC ¡À0.01sg |
Without ATC |
| RHA-503C | E:-50¡ãC-0¡ãC P:-50¡ãC-0¡ãC C:-40¡ãC-0¡ãC B:1.100-1.400sg |
5¡ãC 5¡ãC 5¡ãC 0.01sg |
¡À5¡ãC ¡À5¡ãC ¡À5¡ãC ¡À0.01sg |
Without ATC |
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