4.5-Digit Digital Multimeter with Bluetooth Module 21999 Count True RMS

Features

• 21999 count full scale reading
• Function as 3 in 1: datalogger + multimeter + temperature meter
• Multi-connection (more than one device) supported via mobile app
• Change trend analysis accessible via special chart mode
• Voice warning supported, which assures measurement safety
• Smart voice-reading accessible
• 4-1/2-digit full scale reading
• Smart power-off option extending battery life
• True RMS value
• Offline recording function, duration: 168 hours (7 days)
• Bluetooth 4.0 version - supports mobile device with Android 4.3 or above / iOS 7.0 or above OS, and equipped with BLE 4.0 module

Specifications

• DC Voltage: 220 mV, 2.2 V, 22 V, 220 V, 1000V
• AC Voltage: 220 mV, 2.2 V, 22 V, 220 V, 750 V (continuity)/1000V (typical)
• DC Current: 220 uA, 2200 uA, 22 mA, 220 mA, 20A
• AC Current: 220 uA, 2200 uA, 22 mA, 220 mA, 20A
• Resistance: 220 Ohm, 2.2K, 220K, 2.2M, 220M
• Capacitance: 22 nF, 220 nF, 2.2 uF, 22 uF, 220 uF, 2.2 mF, >220 mF
• Frequency: 22 Hz, 220 Hz, 22 kHz, 220 kHz, 2.2 MHz, 22 MHz, >220 MHz
• Duty Ratio: 5% to 94.9%; 0.1% to 99.9%
• Temperature: -50°C to 400°C (-58°F to 752°F)
• Shift rate: 3 times/second
• Update rate: 30 times/second
• Display: 21999 count
• Auto-ranging
• Diode test
• Audion test
• Auto-power off
• On-Off warning
• Low battery indicator
• Data hold
• Record Length: 10,000 points
• Relative Measurement
• Min/Max value
• Bluetooth module
• True RMS
• Simulated chart
• Input Impedance: >= 10MOhm
• LCD backlit
• Input Protection
• Uses 2x 1.5V batteries
• Size: 85 x 185 x 30 mm

Resources and Downloads

• PC software for OWON DM Series digital multimeter (Bluetooth 4.0 version)
• app for OWON DM & OW Series digital multimeter (Bluetooth 4.0 version)