$Extech RF41 Portable Battery Coolant/Glycol Refractometer with Automatic Temperature Compensation (°C)$

Extech RF41 Portable Battery Coolant/Glycol Refractometer with Automatic Temperature Compensation (°C)

Retail Price: $ 92.87

Wholesale Price: Inquire Now

$refractometer, refractometers, portable refractometer, handheld refractometer$

Kit Includes:

Extech RF41 Portable Battery/Coolant Refractometer with ATC
Calibration Screwdriver
Calibration Solution
Plastic Pipette
Carrying Case

This portable battery coolant/glycol refractometer is simple to operate, and provides accurate and repeatable measurements on easy to read scales. The RF41 electronic refractometer measures the freezing point of automotive coolants (propylene glycol and ethylene glycol) and indicates the specific gravity of battery acid while providing a quick reference of battery charge condition.

Propylene Glycol freeze point: -50°F to 0°F
Ethylene Glycol freeze point: -50°F to 0°F
Accuracy: ±5%
Specific gravity of battery acid: 1.15 to 1.30

$refractometer, refractometers, portable refractometer, handheld refractometer$	$refractometer, refractometers, portable refractometer, handheld refractometer$
Easy to Read Display Taking freeze point measurements of automotive coolants have never been easier thanks to the Extech RF41’s simple focus adjustment prism and lens.	Compact Design At just 180 g (6.3 oz) and measuring a mere 6.2 x 1.6 x 1.2 inch (160 x 40 x 30mm), this hand refractometer is easy to carry and stows away nicely in a toolbox or within the included carrying case.	Automatic Temperature Compensation (ATC) Temperature is one of the single most important factors influencing accurate refractometer readings and is one of the largest sources of error in measurement. With the RF41’s temperature compensation feature, a correction factor is automatically applied to ensure accurate readings.

	$refractometer, refractometers, portable refractometer, handheld refractometer$	$refractometer, refractometers, portable refractometer, handheld refractometer$
	RF40	RF41
Propylene Glycol Freeze Point	-60°F to 32°F	-50°F to 0°F
Ethylene Glycol Freeze Point	-60°F to 25°F	-50°F to 0°F
Propylene Glycol Accuracy/Resolution	±5°F (2%)/2°F (1%) 1°C	±5°F (2%)/2°F (1%) 1°C
Ethylene Glycol Accuracy/Resolution	±5°F (2%)/2°F (1%) 1°C/2°F 1°C	±5°F (2%)/2°F (1%) 1°C/2°F 1°C
Specific Gravity of Battery Acid/Resolution	1.15 to 1.30, resolution: 0.01	1.15 to 1.30, resolution: 0.01

This website follows the safe harbor principle. If any infringement, please inform us in time and we will delete it in time. About safe harbor，please click here to learn more.

After Sale Service:

1 Insurance Policy: Click to go to the Help Center to view the Insurance Policy

2 The rules apply and summit for receive compensation

3 The conditions of accrual for amount insurance

5 Damage to the parcel during international shipping, which resulted in damage to the goods in it

6 Loss of individual goods under international shipment The absence individual goods in the parcel

7 Non-compliance individual goods in color, size, complications Damage to the goods during international shipment

8 Returns Policy: Click to go to the Help Center to view the Returns Policy

All Category
All Category

Women's Clothings

Men's Clothings

Extech RF41 Portable Battery Coolant/Glycol Refractometer with Automatic Temperature Compensation (°C)

BEST SELLERS

Product introduction

Shipping Notices

Refractometer measures measures the Propylene/Ethylene Glycol freezing point from -50 to 0°C and the Specific Gravity of battery acid from 1.11 to 1.30. Compact and easy to operate. Requires only 2 or 3 drops of solution and provides accurate and repeatable measurements on an easy to read scale. Prism and lens with a simple focus adjustment and Automatic Temperature Compensation from 10 to 30°C. Comes complete with case, calibration screwdriver, plastic pipette and calibration solution.

From the manufacturer

$refractometer, refractometers, portable refractometer, handheld refractometer$

Kit Includes:

Extech RF41 Portable Battery/Coolant Refractometer with ATC
Calibration Screwdriver
Calibration Solution
Plastic Pipette
Carrying Case

Propylene Glycol freeze point: -50°F to 0°F
Ethylene Glycol freeze point: -50°F to 0°F
Accuracy: ±5%
Specific gravity of battery acid: 1.15 to 1.30

$refractometer, refractometers, portable refractometer, handheld refractometer$	$refractometer, refractometers, portable refractometer, handheld refractometer$
Easy to Read Display Taking freeze point measurements of automotive coolants have never been easier thanks to the Extech RF41’s simple focus adjustment prism and lens.	Compact Design At just 180 g (6.3 oz) and measuring a mere 6.2 x 1.6 x 1.2 inch (160 x 40 x 30mm), this hand refractometer is easy to carry and stows away nicely in a toolbox or within the included carrying case.	Automatic Temperature Compensation (ATC) Temperature is one of the single most important factors influencing accurate refractometer readings and is one of the largest sources of error in measurement. With the RF41’s temperature compensation feature, a correction factor is automatically applied to ensure accurate readings.

	$refractometer, refractometers, portable refractometer, handheld refractometer$	$refractometer, refractometers, portable refractometer, handheld refractometer$
	RF40	RF41
Propylene Glycol Freeze Point	-60°F to 32°F	-50°F to 0°F
Ethylene Glycol Freeze Point	-60°F to 25°F	-50°F to 0°F
Propylene Glycol Accuracy/Resolution	±5°F (2%)/2°F (1%) 1°C	±5°F (2%)/2°F (1%) 1°C
Ethylene Glycol Accuracy/Resolution	±5°F (2%)/2°F (1%) 1°C/2°F 1°C	±5°F (2%)/2°F (1%) 1°C/2°F 1°C
Specific Gravity of Battery Acid/Resolution	1.15 to 1.30, resolution: 0.01	1.15 to 1.30, resolution: 0.01

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.