Name: Digital Hour Meter, AC/DC, IP68 Waterproof
Brand: Tool
SKU: 1457
Availability: InStock

Digital Hour Meter, AC/DC, IP68 Waterproof

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

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This RL-HM008 waterproof digital hour meter features a wide AC/DC voltage range and ultra-low 0.003W power consumption. Ideal for generators, excavators, and agricultural machinery, RL-HM008 provides high-precision time tracking for essential equipment maintenance.

Specification

Model	T-RL-HM008
Timing Range	0-999999H
Timing Accuracy	0.1H/1H
External Power Supply	AC 86-230V, DC 4.5-60V (Optional)
Operating Temperature	-20℃~+65℃
Product Dimension	533217mm
Display Dimension	25.5*8.2mm
Display Type	LCD
LCD Temperature Range	-40℃~+85℃
Waterproof Rating	IP68
Housing Material	ABS
Installation Method	Screw/Bracket Mounting
Weight	55g

Features

High-Precision Timing: This digital hour meter accurately tracks the total running hours of your equipment from 0 to 999,999H with a resolution of 0.1H/1H. The flashing hourglass icon provides a real-time visual indicator of active timing.
Non-Resettable Total Hours: To ensure the integrity of maintenance logs and prevent data tampering, the total accumulated time on digital hour meter is non-resettable, reflecting the true lifespan of the machine.
Reliable Data Storage: Equipped with an automatic power-off memory function, all data is securely stored for over 25 years. This ensures your records remain intact even during long periods of inactivity without requiring a battery.
Voltage-Activated Trigger: The digital hour meter starts timing immediately upon detecting an external voltage signal and stops when power is disconnected, ensuring perfect synchronization with the engine or machine operation.
Universal Voltage Compatibility: Designed for maximum versatility, it supports a wide voltage range of AC/DC 4.5-60V and AC 86-230V, making it the perfect digital hour meter for generators, excavators, and various industrial machinery.

Advantages

Superior Waterproof Performance: Engineered with an IP68 waterproof rating, waterproof hour meter is built to withstand harsh environments and heavy-duty applications. It remains fully functional and reliable even when exposed to moisture, dust, and high-pressure washing.
Non-Polarity Terminals: For a hassle-free installation, the pins are designed with non-polarity, allowing you to connect the positive and negative wires to either terminal. This user-friendly design prevents circuit damage and simplifies the wiring process.
Secure Mounting System: Equipped with both screw and bracket mounting options, digital hour meter ensures a firm and stable fit. The robust installation prevents the unit from loosening or falling off, even when subjected to intense vibration from engines or industrial machinery.

Dimension

Installation Drawing

Applications

This digital hour meter is highly versatile and widely used across various industries:

Garden & Agricultural Machinery: lawn mowers, wood chippers, rice transplanters, and weeders.
Construction & Road Equipment: excavators, bulldozers, road rollers, tamping machines, and cutters.
Vehicles & Marine: motorcycles, golf carts, ATVs, outboard motors, and yachts.
General Industrial Equipment: generators, air compressors, dehumidifiers, air purifiers, and UV lamps.

FAQ

Q1: How does the AC/DC hour meter track time?
A1: The device is triggered by an external voltage signal. Once it detects the appropriate AC or DC voltage, the hourglass icon flashes, indicating that the digital hour meter is actively accumulating run time.

Q2: Can the waterproof hour meter operate normally in rainy and damp outdoor areas?
A2: Yes, the hour meter is rated IP68 waterproof. It is fully sealed to protect against dust and can withstand immersion in water (up to 1 meter for 30 minutes), making it ideal for pressure washing and heavy rain.

Q3: How is the digital hour meter mounted?
A3: The digital hour meter is designed for secure panel mounting using a bracket and screws (included). This prevents the device from vibrating loose during heavy engine operation.