Sper Scientific
300070
Salinity Refractometer - 0 to 28% with ATC
This Salinity Refractometer provides precise measurements of salt levels in water, making it ideal for laboratory and food industry use.
Automatic Temperature Compensation (ATC) is perfect for field use as it compensates its readings according to temperature. It provides reliable refractive index and salinity readings of total dissolved solids of aqueous solutions. It is used for quality control in food production, research and clinical laboratories.
In the food industry, it is especially effective in the preparation of frozen vegetables, fruits, seafood and ocean by-products, stock solutions and dilutions.
This is a quality optical instrument that includes a soft carrying case, bulb filler, screwdriver and instructions.
- Soft rubber eye piece for comfortable viewing
- Comfortable non-slip rubber grip
- Measurement scale provides direct reading
- Accurate testing results
- Extremely easy to use and calibrate
- Durable and built to last
- Adjustable manual focus
- No battery or power source required
*Certification Option
Certificate of Calibration available at additional cost (Select option above).
| Salinity Refractometer | ||||
| Model | Measurement Range | Min. Div. |
Accuracy |
ATC |
| 300070 | 0-28% Salinity | 0.2% Salinity | ±0.2% | Yes |
|
Model |
Type |
Range |
Resolution |
Accuracy |
|
300070 |
Salinity |
0-28% Salinity |
0.2% Salinity |
±0.2% |
|
300071 |
Brix & Salinity |
0-28% Brix |
0.2% Brix |
±0.2% |
|
0-32% Salinity |
0.2% Salinity |
±0.2% |
||
|
300072 |
Salinity |
0-100‰ ppt |
1% ppt |
±1% |
|
1.000-1.070 sg |
0.001 sg |
±0.001 sg |
||
|
300073 |
Brix |
0-32% Brix |
0.2% Brix |
±0.2% |
|
300074 |
Brix |
28-62% Brix |
0.2% Brix |
±0.2% |
|
300075 |
Brix |
0-80% Brix |
1% Brix |
±1% |
|
300076 |
Clinical |
0-12 g/dl SP |
0.2g/dl |
±0.2 |
|
1.000-1.050 SG |
0.0005sg |
±0.005 |
||
|
1.330 - 1.360 nD |
0.0005nD |
±0.0005 |
||
|
300077 |
Automotive |
-60°F-32°F Ethylene |
10°F |
±10°F |
|
-50°F-32°F Propylene |
10°F |
±10°F |
||
|
1.15-1.30sg Battery |
0.01sg |
±0.01sg |
||
|
300078 |
Beer |
0-20% Brix |
0.2% Brix |
0.2% |
|
1.000-1.085 Wort |
0.001sg Wort |
0.001sg |
||
|
300079 |
Honey |
58-90% Brix 38-43 Be’ 10-33% Water |
1% Brix 0.5 Be’ 1% Water |
±1% ±0.5 Be’ ±1% Water |
|
300080 |
Wine/Grape |
0 - 25 vol%; 0-170° OE |
0.2% vol 1° Oe |
±0.2% vol ±1° Oe |
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