Feature

●【Fast and Accurate Measurements】: Provide high speed and accurate RPM (Revolutions per minute) measurement of the rotor
●Automatic memory function: Maximum value, minimum and last measurement of up to 96 measurements
●Features: High precision ± (0.05% + 1 digital), range selection is auto range, sampling time is 0.8m/s
●Multi-Mode: 5 digits ultra-long distance, multi-parameter mode optional, time base uses a 6 MHz crystal oscillator
●Operating Temperature: Powerful ability to adapt to the operating temperature and temperature range from 0°C to 50°C)


Description

Specifications:
Item Type: Digital Tachometer
Material: ABS
Model: DT-2235B+
Battery: 1.5V 4 x AA (not included)
Purpose: Mechanical Speed Test
Basic Parameters:
Measurement range: Contact TACH
Surface Speed:
0.5 - 19999 RPM
0.05-1999.9 m/min
0.2-6560 ft/min
Resolution:
Speed Mode:
0.1 Rotation (0.5 ~ 999.9 rotation)
1 Rotation (over 1000 rotations)
Surface Speed:
0.01 m/min (0.05 ~ 99.99 m/min)
0.1 ft/min (0.1 to 99.9 ft/min)
0.1 m/min (100 m/min+)
1 ft/min minimum (1000 ft/min)
Display: 5 digit, 18mm (0.7" LCD)
Accuracy: ±(0.05%+1digital)
Sampling time: 0.8m/s (60+) RPM
Range Selection: Auto Range
Time base: 6MHz quartz oscillator
Operating Temperature: 32°F - 122°F (0°C - 50°C).

How to use:
A: Surface Speed Wheel B: RPM Adapter C: AXSD: Measurement Button E: Function Switch F: Memory Call Button G: Display Window H: Battery Cover RPM