ReviewsHour Meter Red

Kus 52mm 2" Engine Hourmeter Hour Gauge 12V 24V with Backlight for Marine Boat Auto Car RV Snowmobile

【Easy Installation】A hole with 52mm(2") dimension and 55mm(2-3/16") depth on dashboard or an extra gauge holder. Screw-mount style installation..
【Comprehensive Indicating Range】0-99999.9 Hour with red or yellow backlight..
【Wide Working Condition】12VDC/24VDC Working Voltage. Voltages higher or lower the operating range can damage electronic components..
【Firm Material】316 stainless steel bezel with double layer reinforced convex glass. IP67 waterproof and dustproof grade. Work up to 1m underwater..
【Package Included】1× Hour meter,1×Connector Cable, 1×Installation Instruction..

Wide Applications - The inductive hour meter is ideal for marine, ATV, motorcycle, snowmobile, boat, dirt, ski, karting, gas engine, lawn mower...can track the service life of your vehicle - oil changes, valve, adjustments, clutch service, chassis lubrication and other maintenance schedules.
Easy Installation - The inductive hour tachometer is easy to peel and stick, no battery required, no cutting, no wiring necessary required or attach with enclosed hardware.
Inductive Design - Just connect the hour meter & spark plug with the wire, then use the screws or zip tie to fix the digital hour tachometer, can basically works on any gas engine & generator.
Performance - The digital hour meter counts every 6 minutes, records and displays to 9,999.9 hours. Stand-by time up to over 20,000 hours, glass symbol appears and flashes on/off to indicate counting time.
Waterproof - Automatic roll over resolution 0.1 hour. 100% epoxy encapsulated casing resists water and shock, high temperature resistance, stand fire of 85 celsius degree, fits for different environments.

This ketosis Breath meter is an easy-using and self-monitoring device for individuals following on a keto life. Breath ketosis meter saves you from finger pricks, and the device can be used repeatedly by replacing the mouthpiece, which saves your money for testing from continiously buying strips, also more convenient because you only need to breathe with the monitor for 5 seconds.
Breath ketone meter measures 6 levels of ketones up to 99 PPM (0.0 -99), using a PPM (Part Per Million) measurement. 4 LCD Display colors for indications: 0.0-1.9 reading with WHITE light, 2.0-39 readings with GREEN, 40-59 readings with YELLOW and over 60 readings with RED light. This ketone analyzer is with 32 memory records for ketosis records tracking, and this device is powered by 2*AAA batteries (not included but commonly available).
The ketone breath analyzer to be exhausted before your first use. To do this, turn on the Keto Breath Meter, wait for the 15 seconds countdown to be completed, and turn it off. Repeat the same procedure 1-2 times (without blowing) before you proceed to your first test. During testing, please blow for 5-6 seconds immediately once “START” showing then Ketone Breath analyzer will start analyzing your breath, the result readings will be visi....

The breath ketone meter is a portable device used to measure the levels of ketones in the breath. This non-invasive device uses advanced sensor technology to detect the concentration of acetone in the breath, which is a reliable indicator of the body's ketone levels..
Ketone breath tester measures 6 levels of ketones up to 99 PPM (0.0 -99), using a PPM (Part Per Million) measurement. Ketone breath meter with 3 LED indications: Green Light (Ketosis Reading Successfully), Amber Light (Low Battery), Red Light (Ketosis Reading Unsuccessfully).
the keto tester device powered by 2*AA batteries (not included but commonly available)..
The ketone monitor needs to be exhausted before your first use. To do this, turn on the keto breath meter, wait for the 20 seconds countdown to be completed, and turn it off. Repeat the same procedure 1-2 times (without blowing) before you proceed to your first test. During testing, please blow immediately within first 5-6 seconds when displaying "blo" on the ketosis tester, since the breath acetone meter starts analyzing the breath right after the first 6 seconds.

Stainless steel case 40mm diameter x 14mm thick.
NH35A Japanese Automatic movement, 24 jewel.
Band is adjustable by adding/removing links.
Unidirectional stainless steel bezel with blue and red top bezel ring.
200 meter water resistant: Suitable for professional marine activity and surface water sports. Suitable for diving..

2 MOA Red-Dot provides 10 illumination settings (8 daylight plus 2 NV) for visibility in all light conditions.
MOTAC (Motion Activated Illumination) powers up when it senses motion and powers down when it does not. Provides for optimum operational safety and enhanced 40,000+ hour battery life.
Integrated M1913 Picatinny interface provides industry-standard mounting options for a wide range of applications.
Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog-proof performance.
Includes a M1913 Picatinny low mount riser and a co-witness 1.41in riser mount.