The digital manometers RA 11910-E (low pressure) and RA 11920-E (high pressure) from Robinair - SPX indicate pressure and vacuum (in 4 selectable measurement units) and the corresponding temperature for 17 common refrigerants at the same time. Each manometer is protected by its own coloured rubber protective cap. The manometers have their own battery power supply with a battery life of almost 150 hours; they deliver high accuracy, are protected against overpressure, are compact and lightweight and display all data on a large, easy-to-read backlit LCD display.
- Display pressure and temperature table for 20 refrigerants: R12, R22, R123, R124, R134A, R401A, R401B, R402A, R402B, R404A, R407C, R409A, R410A, R417A, R422A, R422D, R427A, R502, R507 und HFC1234yf
- Backlit LCD
- Simple two button operation
- Independent power supply from “AAA” batteries
- Low pressure manometer measures and shows vacuum
- 4 selectable units - bar, PSI, kg/cm2 and Mpa
- Temperature can be shown in °C or °F
- Automatic shut-off
- High precision
- Overpressure protection up to 150% of the measurement range; overpressure indicator
- Multifield display; 4-digit LCD for pressure, 3 digits for temperature
- Features standard 1/8” NPT connection for all distributors and connections
- Battery level indicator
- Tare function to reset the display to 0.
- Extremely tough ABS housing with protective rubber cap
