For Testing For Testing |
|---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
|---|
Concentration Meters
Also known as refractometers, these measure concentration with two or three drops of a solution. Place your sample on the reflecting prism and look through the eyepiece to view the concentration on the internal scale.
Concentration meters with automatic temperature compensation standardize readings at 68° F to prevent inaccurate results in fluctuating temperatures.
Concentration meters with Brix (sugar) scale measure sucrose concentration.
Meters with 0% to 18% and 0% to 90% concentration range also measure cutting/grinding coolants, oil/water, cleaning solutions, anodizing solutions, plating/acid baths, and chromating solutions.
Concentration Meters | Replacement Cover Plate | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Concentration Range | Graduation Marks | Automatic Temperature Compensation (ATC) Range, ° F | Lg. | Material | Container Material | Each | Each | ||
For Testing Cutting Fluids, Lubricants | |||||||||
| 0-18% | 0.2% | 50° to 86° | 6 3/4" | Aluminum | Plastic | 0000000 | 0000000 | 00000000 | 00000 |
| 0-90% | 1% | __ | 6 5/8" | Aluminum | Plastic | 00000000 | 000000 | 00000000 | 00000 |
For Testing Sugar Concentration | |||||||||
| 0-10% | 0.1% | 50° to 86° | 7 1/2" | Aluminum | Plastic | 0000000 | 000000 | 00000000 | 0000 |
| 0-32% | 0.2% | 50° to 86° | 6 3/8" | Aluminum | Plastic | 0000000 | 000000 | 00000000 | 0000 |
Easy-Read Concentration Meters
Don’t strain your eyes reading a scale—these concentration meters indicate exact results on the display. Automatic temperature compensation standardizes readings at 68° F to prevent inaccurate results in fluctuating temperatures.