NK-HS2 Inductive Hour Meter for Marine, ATV, Motorcycle, Boat, Dirt Ski Track the Service Life of Your Vehicle-Oil Changes, Valve, Adjustments, Spark Plugs, etc. | Records and Displays to 9,999.9 Hours. Stand-by Time up to over 20,000 hours. Hour Glass Symbol Appears and Flashes on/off to Indicate Counting Time. | Automatic Roll Over Resolution 0.1 Hour. 100% epoxy encapsulated casing resists water, shock, stand fire of 85℃. | Easy Installation-peel & stick, no wiring necessary, or attach with enclosed hardware. | No Battery Required-connects to spark plug wire. Works on Any Gas Engine.

△This is original NKTECH antenna NK-761M SMA-Female (Dual Band, 136-174/400-470MHz), 2pcs/Package. | △This stubby antenna is 1.8 inch,is ideal for the radio when being worn on the belt as they are short and unobtrusive. | △The antenna sits snuggly at the bottom and leaves no gap, protecting your radio from the elements. | △Compatible BaoFeng/Pofung Handheld Radio: UV-5R, BF-888S, DM-1701, UV-82, BF-F8HP, DM-1801, RD-5R, DM-5R, UV-5RA, UV-5RB, UV-5RC, UV-5RD, UV-5RE, UV-5RA+, UV-5RE PLUS, UV-B5, UV-B6, BF-777S, BF-666S, UV-82C, UV-82HP, UV-82L, UV-82X, UV-82WP, UV-82 V2+, UV-5RTP, BF-F8+, BF-F9, UV-5R Plus, UV-5R V2+, UV-6R, FF-12P, UV-5X, GT-3, GT-3TP, GT-3WP GT-5, GT-5TP, 997-S, BF-F9 V2+, UV-6, UV-8D, UV-R5H, UV-5R5, UV-5X3, A52, UV-3R Plus, R760, BF-9700, etc. | △Also compatible WOUXUN,TYT,Linton,PUXING,WEIERWEI,Kenwood handheld radio which are SMA female connector.