Pressure, Vacuum and Leak Tests With Live Saturation Temperatures in One Gauge
The L201 single digital manifold gauge measures pressure and vacuum, and calculates evaporating and condensing temperatures in real time from its built-in NIST refrigerant database. Built for automotive and home A/C, refrigeration equipment and cold storage work.
- 24 NIST Refrigerants
- 3 Operating Modes
- Leak Test With ΔP & Timer
- Refrigerant Sight Glass
- Backlit LCD
Key Features
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Real-Time Saturation Temperatures
Evaporating and condensing temperatures are calculated automatically for the selected refrigerant as you measure.
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Three Operating Modes
Switch between refrigerant pressure measurement, vacuuming and pressure leak testing.
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Uninterrupted Leak Test
Leak test mode records test duration and pressure differential (ΔP) continuously, without being interrupted by automatic power-off.
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Sight Glass and Rotary Valve
The transparent sight glass shows refrigerant flow during charging, and the rotary valve gives precise flow control.
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Readable Display
A large backlit LCD keeps readings clear in dim workshops.
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Ergonomic Housing
High-strength engineering plastic with a non-slip silicone grip, plus a hook for hanging the gauge during work.
Highlights
Test Screens
Pressure with evaporating or condensing temperature, leak test with timer and ΔP, and vacuum readings.
Built for Charging
Hanging hook, rotary valve, standard 1/4-inch fittings and the refrigerant viewing window.
More Specifications
| Pressure type | Gauge pressure |
|---|---|
| Processor | 32-bit digital processing chip with high-precision pressure sensor |
What’s in the Box
- L201 digital manifold gauge
- User manual
Good to Know
Caution
- Confirm the rated pressure of the equipment under test first, and do not use the gauge beyond its measuring range.
- Do not use or store the gauge in high temperature, high humidity, flammable or explosive environments or strong electromagnetic fields, and do not modify its internal circuit.
- Wear qualified protective equipment and work in a well-ventilated area to avoid inhaling toxic gases.
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