TENMARS TM-4100 Tachometer (30 ~ 99990r/m)

- Display: LCD

- Ladder: Automatic

- Detection distance: Non-contact, 40~500mm

- Measurement method: Read the reflected light signal from the emitted light on the glossy glass paper

- Measurement indication: LCD shows "Ring" with sound

Measuring speed:

+ Scale 1: AVG(ON)

_ Non-contact measurement: 30~199.99 r/m

_ Contact measurement: 15~199.99 r/m

+ Scale 2: AVG(ON)

_ Non-contact measurement: 200~1999.9 r/m

_ Contact measurement: 200~1999.9 r/m

+ Scale 3: AVG(ON)

_ Non-contact measurement: 2000~19999 r/m

_ Contact measurement: 2000~19999 r/m

+ Scale 4: AVG(ON)

_ Non-contact measurement: 20000~99990 r/m

- Resolution: count over 10000,AVG "ON" :+/-2 dgt.; AVG "OFF" :+/-20 dgt.

- Sampling time: 0.5~10 times per second

- Operating temperature and humidity: 0 ~ 40º C; 25% to 75% RH

- Storage environment: -10 ~ 60º C; 0% to 80% RH.

- Memory capacity: 200 sets of data

- Power: Battery 9V x1 / 0.5VA

- Battery life: ~30h

- Dimensions and weight: 186mm x 76mm x 36mm,200g

- Included equipment: Battery x1, Carrying case x1, reflective paper x1