Shanghai Hao Rui WSB-1 portable white meter in the following four areas of different quotes, quoted in the Shanghai area for the 1100-1820 yuan, quoted in the Zhejiang area is 1250-1730 yuan, quoted in Jiangsu area is 1140-2100 yuan, in Henan area offers 1700-2400 yuan.

Product Name Brand Model Area Price (RMB   RMB / piece ) Portable Whiteness Meter Shanghai Jingrui WSB-1 Shanghai 1100 — 1820 Zhejiang 1250 — 1730 Jiangsu 1140 — 2100 Henan 1700 — 2400
Product Features

★ Compact and beautiful appearance, light weight, AC and DC power supply, handheld use ★ LCD display, low power consumption configuration, low voltage indication, automatic shutdown function ★ Specially designed long-life light source, 100,000 hours maintenance-free use ★ Measurement data is stable good reproducibility, small error ★ 30 second warm-up can work with data output interface <br> <br> Specifications Specifications

Model Model WSB-1 Measuring Range Measuring   Range 0 ~ 199 Measure conditions Measuring   Condition 45/0 WhitenessMean R457 represents blue whiteness whiteness Minimum Minimum Indication   Readout 0.1 Measuring aperture Calibrate φ 15 Zero drift Zero   Draft ≤± 0.1 indication error Basic   Error ≤± 1 Repetitive Repeatability ≤ 0.2 Dimensions External   Dimension 235 × 75 × 65mm Power Supply Power   Supply DC 1.5V × 5 AA alkaline batteries AC 220V / 50Hz / DC7.5V /   0.2A power adapter Characteristics Characteristics LCD liquid crystal display, LED light, automatic shutdown, with AC and DC, with the password box, data output interface