DT-2235B Digital Contact Tachometer RPM Tester Meter Motor Speed Gauge Testing Handheld Photoelectric | Инструменты

DT-2235B Digital Contact Tachometer RPM Tester Meter Motor Speed Gauge Testing Handheld Photoelectric | Инструменты

DT-2235B Digital Contact Tachometer RPM Tester Meter Motor Speed Gauge Meter Testing Handheld Photoelectric

Features:
1. Measuring type: contact tach and surface speed.
2. Provides accurate revolving speed and rational speed of contact measurement.
3. LCD display makes it easy to read.
4. The last displayed value including max and min value can be auto stored in memory.
5. Low battery indication, m/min, ft/min unit switchable.
6. Portable and lightweight, easy to carry.
7. Widely used in motor, fan, washing machine, textile, automobile, airplane, ship and other industries.

 

Specification:
Color: black
Display: 5 digits LCD
Contact tach range: 0.5-1999RPM(r/min)
Surface speed range: 0.05-1999.9m/min; 0.2-6560ft/min
Accuracy: ±(0.05% + 1)
Sampling time: 0.8sec(over 60RPM)
Range select: auto-range
Time base: quartz crystal
Power: 4 x 1.5V AA battery(not included)
Operating Environment: 0 ~ 50℃
Low power indication: yes

 

Note:
Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.
Thank you for your understanding, nice day!

 
Packing list

1 x RPM Tester
1 x User Manual