US $15.001 - 25 piece
US $10.0026 - 500 piece
US $9.00501 - 2,000 piece
Paramtents
FOB Price: US$ 9-15/Piece
Supply Ability: 1000 Pieces per week
Certificate: CE
Place of Origin: CN
Brand Name: Tianyuan Optical
Shipping: DHL,EMS,UPS,Fedex
Min. Order Quantity: 1 piece
Port: Shanghai
Size: 20*8*5.5 Cm
Weight: 0.25 Kg
Packging & Delivery
Min Order1 piece
Briefing
Detailed
Model:RHA-503e ATC
Scale / characteristic | Scale Range | Resolution |
Ethylene glycol | -60 to 0 ℃ | 5 ℃ |
Ethylene glycol | 0 to 100 % | 5 % |
Battery fluid | 1.10 to 1.40 kg/l | 0.01 kg/l |
This optical refractometer with three scales is designed for the measurement of coolants and antifreezes based on ethylene glycol and also for the measurement of battery fluid condition.
Measurement
The liquid measurement is very easy. Place a few drops of the liquid on the optical part of the refractometer, cover the prism (the liquid will spread more easily over the prism), look throught the eyepiece against the light (focus, if necessary) and you will be able to read the result value on the scale.
General technical parameters
· Reference temperature 20 ℃
· ATC - automatic temperature compensation (compensation range 10 ~ 30 ℃)
· Focus possibility
· Length ~ 160 mm
· Quality technical design
Content and equipment
· A firm plastic case
· A refractometer
· A cleaning cloth
· A suction tube
· A screw driver
· Operating instructions
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