Introduction
1. Auto / Manual range selectable, 2~3/s sampling rate
2. True RMS measurement (AC Current)
3. Live check , V~ Alert measurement
3. NCV, Non-Contact Voltage testing function
4. LCD backlight, Data Hold
5. Auto Power Off, Low Battery Indication and overload protection
6. Probes attached to the jaw ; Buckle on back for easy carrying .
7. Moving the "COM" and "INPUT" to the end of the body ,
avoid dust and increase the safety.
8. Complies with CE , 300V CAT. Ⅲ; 600V CAT.II; Directives
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Mini TRMS AC&DC Clamp Meters ST-CM901
Itroduction
1. Auto / Manual range selectable, 2~3/s sampling rate
2. True RMS measurement
3. Live check , V~ Alert measurement
3. NCV, Non-Contact Voltage testing function
4. LCD backlight, Data Hold
5. Auto Power Off, Low Battery Indication and overload protection
6. Probes attached to the jaw ; Buckle on back for easy carrying .
7. Moving the "COM" and "INPUT" to the end of the body ,
avoid dust and increase the safety.
8. Complies with CE , 300V CAT. Ⅲ; 600V CAT.II; Directives
Specification | Range | Best Accuracy | |
AC Current (A) | 6A/60A/200A | ±(2.5%+5) | |
DC Current (A) | 6A/60A/100A | ±(3.0%+5) | |
DC Current (μA) | 0~200μA | ±(0.8%+5) | |
AC Voltage (V) | 6V/60V/600V | ±(1.0%+3) | |
DC Voltage (V) | 6V/60V/600V | ±(1.0%+3) | |
Resistance (Ω) | 600Ω/6KΩ/60KΩ/600KΩ/6MΩ | ±(1.0%+3) | |
60MΩ | ±(1.2%+20) | ||
Frequency | 60Hz/1000Hz | ±(1.0%+5) | |
Capacitance | 600μF/6000μF | ±(4.0%+3) | |
Temperature (℃/℉) | -20~500℃(-4℉~932℉) | ±(2.0%+2) | |
Features | |||
Display Count | 6000 | ||
Auto Range | √ | ||
LIVE wire check | √ | ||
Jaw Capacity | 25 | ||
True RMS (AC Current) | √ | ||
Diode | Around 3.0V | ||
V ~ Alert (NCV) | √ | ||
LoWZ | √ | ||
Low impedance | 600V | ||
Auto Power Off | Around 20 minutes | ||
Continuity Buzzer | √ | ||
Low Battery Indication | ≤2.5V | ||
Zero Mode | √ | ||
Data Hold | √ | ||
LCD Backlight | √ | ||
Input Protection | √ | ||
Input Impedance for DCV | 10MΩ | ||
General Information | |||
Power | AAA DC1.5Vx 2 | ||
LCD Size | 21mm | ||
Product Color | Black + Purple | ||
Weight | 137g(without battery) | ||
Product Size | 179mm×67mm×36mm |
Catalogue : ST-CM901 Catalogue.pdf
Model No. | ST-CM801 | ST-CM802 | ST-CM901 |
Type | AC Clamp Meter | AC Clamp Meter | AC / DC Clamp Meter |
AC Current | 2A/20A/200A | 6A/60A/200A | 6A/60A/100A |
DC Current | / | / | 6A/60A/100A |
AC Voltage | 2V/20V/200V/600V | 6V/60V/600V | 6V/60V/600V |
DC Voltage | 200mV/2V/20V/200V/600V | 6V/60V/600V | 6V/60V/600V |
Resistance | 200/2K/20K/200K/2M/20MΩ | 600/6K/60K/600K/6M/60MΩ | 600/6K/60K/600K/6M/60MΩ |
Capacitance | / | 600.0/6000 μF | 600.0/6000 μF |
Frequency | / | 60/1000Hz | 60/1000Hz |
Temperature | -30~1000℃ -22-932℉ | -20~500℃ -4-932℉ | -20~500℃ -4-932℉ |
μA | / | 0~200.0μA | 0~200.0μA |
Display Account | 2000 counts | 6000 counts | 6000 counts |
LoZ (ACV-DCV Auto Scan) | / | 600.0V | 600.0V |
True RMS | √ | √ | √ |
Continuity | √ | √ | √ |
V-Alert | √ | √ | √ |
Live Check | / | √ | √ |
Diode | √ | √ | √ |
Zero Mode | / | √ | √ |
Power Supply | AAA DC1.5Vx 2 | AAA DC1.5Vx 2 | AAA DC1.5Vx 2 |
Product Weight | 137g(without battery) | 137g(without battery) | 137g(without battery) |
Product Size | 179mm×67mm×36mm | 179mm×67mm×36mm | 179mm×67mm×36mm |