WZB-F (Waterproof) / WZB Portable Digital Refractometers
Product Description
1.A variety of range selection, more than 20 models.
2.Minimum sample amount is approximately 0.3ml.
3.User defined zero-point mode.
4.Ergonomic design,environmental and durable materials.
5.Resistant to light interference.
6.Models that are water-proof have large TFT backlight color screen.
7.Temperature measurement range:0-40°C(32-104°F).
8.Precision of measurement temperature:±0.5°C(1°F).
9.Automatic temperature compensation: 5-40C(41-104°F).
10.Automatic power management.
11.Dimension:145x67×38mm.
12.Net weight: 185g.
13.Power supply: 2xAAA(1.5V).