WZB-F 85 (Waterproof) Portable Digital Refractometer, Brix Range 0~85%, Shanghai INESA Physico-Optical Instrument CompanyLimited (CAT#: STEM-AIAE-3098-LGZ)

Antifreeze large TFT backlit color screen. A variety of ranges to choose from, and can be freely combined.

Brix range: 0~85%
Minimum Brix reading: 0.1
Brix Accuracy: ±0.5
Refractive index range: 1.3330~1.5233
Minimum reading of refractive index: 0.0001
Refractive index accuracy: ±0.0005

1. Automatic temperature compensation function.
2. User-defined zero point mode, which can easily adapt to different measurement environments.
3. Ergonomic design, environmentally friendly and durable materials.
4. Anti-light interference.
5. Pass: IP65 grade waterproof and dustproof verification.

WYA-3S Digital Abbe Refractometer (LED), 220V±22V, 50Hz±1Hz, 30w, Shanghai INESA Physico-Optical Instrument Company Limited(CAT#-STEM-AIAE-3275-LGZ)
WYA-2S Digital Abbe Refractometer, 220V±22V, 50Hz±1Hz, 30w, Shanghai INESA Physico-Optical Instrument Company Limited(CAT#-STEM-AIAE-3276-LGZ)
WYV-S Digital V Prism Refractometer, 220V±22V, 50Hz±1Hz, 120w, Shanghai INESA Physico-Optical Instrument Company Limited(CAT#-STEM-AIAE-3277-LGZ)
WYA-2W Abbe Refractometer (Binocular), 160mm×140mm×100mm, Shanghai INESA Physico-Optical Instrument Company Limited(CAT#-STEM-AIAE-3075-LGZ)
WYA(2WAJ) Abbe Refractometer (Monocular), 130mm×90mm×240mm, Shanghai INESA Physico-Optical Instrument Company Limited(CAT#-STEM-AIAE-3076-LGZ)
WZS 5 Handheld Refractometer (Sugar Meter), Measuring Range 0~5%, Shanghai INESA Physico-Optical Instrument Company Limited(CAT#-STEM-AIAE-3077-LGZ)