GEN-25 long-range intelligent smart GEN-25 dew point hygrometer is imported film capacitive ceramic dew point and humidity sensors and computer technology development of the intelligent high-performance trace moisture measurement instruments, easy to use and operate, measure a variety of gases trace moisture content. Features: ◆ unique air route design, good air tightness, anti-permeability and water absorption. ◆ imported high-performance built-in full compensation capacitors gas sensor ◆ DC power supply, the use of flexible, once the battery is fully charged can be used continuously for about 10 hours ◆-friendly interactive menu, easy and intuitive operation ◆ also shows the dew point, the volume ratio (PPM / V), intuitive readings technical parameters: Display: 128 × 64 LCD display measuring range: Basic: -60 ~ 20 ℃ Standard : -80 ~ 20 ℃ extended: -100 ~ 20 ℃ Accuracy: ≤ ± 2 ℃ (0 ~ -60 ℃) ≤ ± 2 ℃ (-60 ℃ or less) Resolution: 0.1 ℃ Response time: -40 → 10 ℃ 5s (10s) 10 → -40 ℃ 15s (240s) Repeatability: Cv 24 months (normal conditions) Instrument Weight: about 4kg dimensions: 255mm × 250mm × 160mm (W × H × D) Applications: petroleum, chemical desiccant manufacturers and users, power system SF6 dew point detection, semiconductor manufacturing, drying industry, food industry, plastic substrate and dried, machinery manufacturing and other industries and air separation of trace gases in the case of portable explosion-proof moisture content analysis. Ordering Information (Please specify when ordering the user) instruments to measure the range of measured gas pressure: Positive pressure, micro-pressure or negative pressure measured gas main ingredients, impurities, sulfides