Runleader Digital Mini Tach Hour Meter,TOT Hours Accumulate,Real-time RPM Display,Battery Operation for ZTR Lawn Mower Tractor Generator Outboard ATV Chainsaw Marine Snowblower.
Description
- TACH/HOUR METER----It contains 2 kinds of simple functions for gas engine: TOT Hours and Real-time RPM Value.
- TOT Hours(TOT)----Help to track how many hours are the engine working;Display the total running hours when engine is off;TOT hours are non-resettable; Timing range:0-999.99 hours,0.1 hour accuracy.
- TACHOMETER(RPM)----Record the real-time RPM value when engine is on, help to adjust engine idle;Suitable for engine firing pattern 1P1R, which can be used on gas engine type 4 stroke 2 cylinder and 2 stroke 1 cylinder;RPM measurement range 0-30600RPM, 10RPM accuracy.
- INTALLATION&OPERATION--- Easy to install by connect it with engine spark plug, once detect the signal,device will be worked normally.
- OTHER ----Worked by bulit-in battery CR2032;Waterproof rate: IP68; CE RoHS certification;2 years warranty.
Runleader Digital Mini Tach Hour Meter,TOT Hours Accumulate,Real-time RPM Display,Battery Operation for ZTR Lawn Mower Tractor Generator Outboard ATV Chainsaw Marine Snowblower.
Specifications
| Manufacturer | Ningbo Jiangbei Run Leader Electrics Co,Ltd |
| Brand | Runleader |
| Item Weight | 1.59 ounces |
| Product Dimensions | 2.13 x 0.57 x 1.46 inches |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Manufacturer Part Number | RL-HM012 |
Reviews
M**E
Nice product
First time ever using one of these tachometers, I thought it was a great unit and was simple to install!
J**B
EASY TO USE
WORKS WELL, DOES NOT NEED WIRE TO WORK
R**G
works great. wish you could power it off
Works great. very easy to install. quick to react to rpm changes. but stays on 24/7 using battery power for no reason.
J**E
Simple and effective
Works a charm!
B**.
It Does What It Says It Does
Super easy to install and works perfectly without any issues.Good price and fast shipping.I'll be installing them on all the mowers I have.
R**R
Seems to work as designed.
Easy to install. I used this to replace my old unit. It seems to be accurate on the rpm range.
K**J
This inductive Tach is a must have.
Just hold it close to the spark plug and it reads RPM. Also can be mounted on the unit to teach run time hours . So inexpensive I bought two !Factory settings and carbs with limiter caps do not work up here at 4,000’ . Set the mixture with max RPM at idle and see it back down as you turn the screw , set it down 500 . Then crank it up toMax speed . Look up your unit’s spec and set Torre limit . Now starts well & runs great !!!
D**H
Very repeatable RPM measurement, easy to use with lawnmower.
I own two Honda walk-behind mowers, one from year 1998, another from 2008. Both still work and run fine but I suspected that their engine running speed was a little low. I used this mini-tachometer as a stand-alone, hand-held instrument. Started mower, warmed up for 5 minutes, had wife keep mower running while I carefully walked in front of one of the wheels (blade spinning) and with Tachometer in my hand, reached over near the spark plug wire and observed the running RPM (2890). Stopped mower, adjusted (bent) the aluminum governor control a tiny amount (with pliers), restarted mower, remeasured speed (2970). Again stopped mower, slightly adjusted the governor mechanism, restarted (3090). The ideal speed is 3100 RPM, so I was finished. Mower cut better now, much smoother, finished look. Repeated the entire process with my 2nd mower, adjusting from 2840 to 3110 RPM. All good. I have noticed that the mowers' gas "mileage" is somewhat poorer with the slight increase in motor speed - but the cut quality is obviously better for sure (blades sharp).
A**L
Works great for chainsaw!
Did the tuning for my chainsaw and the only thing I had to do is put it next to the spark plug wire. Very easy, did not even use the wire of the kit. Great especially for the price
N**O
top
super ding
G**Y
Aucune précision
Branché en doublette avec un autre tachymètre sur l'allumage d'une tronçonneuse accélérée à fond, ce tachymètre donne un nombre de tours de 7880 à 8000 tours alors que le second indique plus de 13000, ce qui correspond aux données constructeur.Gadget à éviter d'acheter.
D**O
Para conocer revoluciones Suzuki vanvan
El cable se encaja en el contador y se enrolla (5 vueltas) en el cable de la bujía . En un motor 4t mono cilíndrico la lectura es de la mitad de revoluciones que lleva el motor . Esto ocurre porque está diseñado para motores 2t , en estos si que se suelta una chispa por cada vuelta .
T**B
Tach
Has worked great for setting carbs on a few chainsaw rebuilds easily keep a saw under its max rpm until passed its break in period
Common Questions
Trustpilot
1 month ago
2 months ago
