|
Extech RF20 Salinity Refractometer
with ATC
Click image to enlarge
Extech RF20
|
|
Features:
- Easy to operate refractometers provide accurate and repeatable measurements on easy to read scales
- Automatic Temperature Compensation
- Requires only 2 or 3 drops of solution
- The prism and lens with a simple focus adjustment provides repeatable results
- Salinity refractometer measures the concentration of dissolved salt in water
|
Description
|
These precision optical instruments should be handled gently; avoid touching the optical surface. Careful use of these instruments will provide years of reliable service.
|
Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| RF20 |
SALINITY REFRACTOMETER |
| $89.99 |  |
|
| RF15 |
0-32% BRIX REFRACTOMETER WITH ATC |
| $89.99 | |
|
| RF10 |
0-32% BRIX REFRACTOMETER |
| $69.99 | |
|
| RF30 |
PROTEIN REFRACTOMETER - Discontinued - no replacement |
| RF40 |
BATTERY COOLANT REFRACTOMETER |
| $89.99 | |
|
Specifications
| Parts Per Thousand |
| Range |
0 to 100 0/00 |
| Resolution |
1 0/00 |
| Specific Gravity |
| Range |
1.000 to 1.070 d 20/20 |
| Resolution |
0.001 d 20/20 |
| General |
| Dimensions |
7.6 x 1.5 x 1.5" (194 x 38 x 38mm) |
| Weight |
Approx. 8.0 oz. (227g) |
|
;)
