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PROFESSIONAL DESIGN: Digital display with 2-way valves for more than 87 refrigerants, including R134A R22 and R410A. Designed for AC charging, diagnostic check, and recovery work.
MULTIFUNCTIONAL DESIGN: High & low pressure measurement, dual temperature test, digital display, multi-unit switching, multi-mode function, and built-in refrigerant database.
SET PACKED: Includes three 4.1 feet hoses, one dual-purpose valve wrench, one corkscrew, and one hook.
HIGH ACCURACY: High-quality dual-table valve with an imported pressure sensor, excellent workmanship, stable performance, Large screen, display data clearly.
LONG BATTERY LIFE: Powered by 3AAA batteries, lasts up to 6 months.
2 Way AC Manifold Gauge Set with Hoses and Carrying Case R21489
Sale price
$31.90
Regular price $103.94
Shipping calculated at checkout.
PROFESSIONAL DESIGN: Digital display with 2-way valves for more than 87 refrigerants, including R134A R22 and R410A. Designed for AC charging, diagnostic check, and recovery work.
MULTIFUNCTIONAL DESIGN: High & low pressure measurement, dual temperature test, digital display, multi-unit switching, multi-mode function, and built-in refrigerant database.
SET PACKED: Includes three 4.1 feet hoses, one dual-purpose valve wrench, one corkscrew, and one hook.
HIGH ACCURACY: High-quality dual-table valve with an imported pressure sensor, excellent workmanship, stable performance, Large screen, display data clearly.
LONG BATTERY LIFE: Powered by 3AAA batteries, lasts up to 6 months.
| PG-30 Low Pressure | PG-30Pro High Pressure | PT-500&PT-800 | DMG-1 | DMG-3B | DMG-3 | |
|---|---|---|---|---|---|---|
| Pressure Measuring Range | -14.5-500psi | -14.5-800psi | -14.5-500/800psi | -14.5-500/800psi | -14.5-500/800psi | -14.5-500/800psi |
| Accuracy | ±0.5%FS(22-28℃) | ±0.5%FS(22-28℃) | ±0.5%FS(22-28℃) | ±0.5%FS(22-28℃) | ±0.5%FS(22-28℃) | ±0.5%FS(22-28℃) |
| Fitting | 1/8'' NPT | 1/8'' NPT | 1/8'' NPT | 1/4'' SAE | 1/4'' SAE | 1/4'' SAE |
| Measurement Units | MPa,kPa,bar,psi,kg/m²,cmHg | MPa,kPa,bar,psi,kg/m²,cmHg | psi, inHg, kg/cm², cmHg, bar, kPa, Mpa | MPa,kPa,bar,psi,kg/m²,cmHg | MPa,kPa,bar,psi,kg/m²,cmHg | MPa,kPa,bar,psi,kg/m²,cmHg |
| Battery | CR2450 | 3*1.5V AAA | 6*1.5V AA | CR2450 | 3*1.5V AAA | 3*1.5V AAA |
| Refrigerant Types | 91 | 87 | 140 | 91 | 87 | 87 |
| Wireless App | N/A | N/A | ✓ | N/A | N/A | N/A |
| Super-heat and sub-cool | N/A | N/A | ✓ | N/A | N/A | N/A |
| Temperature Clip | N/A | N/A | ✓ | N/A | N/A | N/A |
| Quick Coupler | N/A | N/A | N/A | ✓ | N/A | ✓ |