1. FREQUENCY RANGE: VHF UHF two way radio handheld power and SWR meter supports 80‑999MHz frequency, compatible with DMR walkie talkies.
2. PRODUCT FEATURES: Pantalla VSWR: 1.00‑99.9. Maximum measurable power range up to 120W.
3. MULTI PURPOSE: Check your antenna SWR and also check your radio RF power watts.
4. LCD SCREEN: Backlit LCD display for easy reading. Easy to install handheld radio walkie talkie SWR meter.
5. SLEEP AND WAKE UP: Sleeps after 3 minutes without any , can be woken up by RF or manually. Save power and enhance range.

Spec:
Item Type: Digital SWR Meter
Material: Metal
Frequency Range: 80‑999MHz
Pantalla VSWR: 1.00‑99.9
Maximum Power: 120W
Power Error: Continuous Sampling: 100 Times/sec
Burst Sampling: Sampling Triggered By The Leading of The , Automatic Conversion Between Burst and Continuous Sampling.
Frequency Compensation: Automatic Measurement of Frequency and Frequency Compensation for Power Conversion.
Sleep and Wake Up: Sleep After 3 Minutes Without Any , Can Be Woken Up By RF Or Manually.
Screen: 128x64 LCD Screen
Keys: Single Button
RF Interface: 50Ω
Type C Interface: USB Cable Charging, 200mA
Battery: 350mAh Lithium Battery (included)
Product Size: Approx. 95x35x26mm / 3.7x1.4x1.0in

How to Use:
Use after charging

Package List:
1 x Digital SWR Meter
1 x UHF Female to N Male Connector
1 x UHF Male to N Female Connector
1 x Storage Box