OWON B35+ Bluetooth Multimeter

- + function as 3 in 1 : datalogger + multimeter + temperature meter
+ multi-connection (more than one device) supported via mobile app
+ the changing trend analysis accessible via special chart mode
+ voice warning supported, which assures measurement safety
+ smart voice-reading accessible
+ 3(5/6)-digit full-scale reading, achieving higher measurement accuracy than 3(3/4)-digit counterparts
+ smart power-off option extending battery life
+ true RMS value available (only in B35T, and D35T)
+ offline recording function (only in B35+, and B35T+)
+ Bluetooth 2.0 version – supports the mobile device with Android 4.0 or above OS
+ Bluetooth 4.0 version – supports the mobile device with Android 4.3
or above / iOS 7.0 or above OS, and equipped with ble 4.0 module

Model
D35 / D35T / B35 / B35+ / B35T / B35T+

Measurement Range
Resolution
Accuracy

DC Voltage
mV
60.00mV / 600.0mV
0.01mV
±(0.5%+2 digit)

V
60.00mV / 600.0mV / 6.000V / 60.00V
0.1mV

600.0V / 1000V
0.1V

AC Voltage
mV
60.00mV / 600.0mV
0.01mV
±(0.8%+2 digit)

V
60.00mV / 600.0mV / 6.000V / 60.00V
1mV
±(0.8%+2 digit)

600.0V / 750V
0.1V
±(1%+3 digit)

DC Current
?A
600.0?A
0.1?A
±(0.8%+2 digit)

mA
600.0?A / 6.000mA / 60.00mA / 600.0mA / 6.000A
0.01mA
±(0.8%+2 digit)

A
20.00A
1mA
±(1.2%+3 digit)

AC Current
?A
600.0?A
0.1?A
±(1%+3 digit)

mA
600.0?A / 6.000mA / 60.00mA / 600.0mA / 6.000A
0.01mA
±(0.8%+2 digit)

A
20.00A
1mA
±(2%+3 digit)

Resistance
600.0? / 6.000k? / 60.00k? / 600.0k? / 6.000M? / 10.00M?
0.1?
±(0.8%+2 digit)

60.00M?
0.01M?
±(2%+3 digit)

Capacitance
40.00nF
0.01nF
±(2.5%+3 digit)

400.0nF / 4.000?F / 40.00?F
0.1nF
±(2.5%+3 digit)

400.0?F / 4000?F
0.1?F
±(3%+5 digit)

Frequency
9.999Hz / 99.99Hz / 999.9Hz / 9.999kHz / 99.99kHz / 999.9kHz / 9.999MHz
1mHz
±(0.8%+2 digit)

Duty Ratio
0.1% – 99.9% (typical value: Vrms=1V, f=1kHz)
0.1%
±(1.2%+3 digit)

0.1% – 99.9% (?1kHz)
±(2.5%+2 digit)

Temperature
-50? – +400?
1°C
±(2.5%+3 digit)

-58°F – +752°F
1°F
±(4.5%+5 digit)

Display
6000 – count

Auto ranging
?
Max / Min Value
?

Offline Recording Function
available in B35+, and B35T+
Bluetooth Module
available in B35, B35+, B35T and B35T+

Recording Duration
168 hours (7 days)

Record Length
10,000 points
True RMS
available in D35T, B35T, and B35T+

LCD Backlight
?
Simulated Chart
?

Diode Test
?
Input Protection
?

Audion Test
?
Input Impedance
10M?

Auto Power-off
?
LCD Size
69 x 52 mm

On-off Warning
?
Display Area
67 x 46 mm (effective area 66 x 45 mm)

Low-battery Indicator
?
Battery
3V (2.5V x 2)

Data Hold
?
Dimension (W x H x D)
85 x 185 x 30 (mm)

Relative Measurement
?
Device Weight
0.32 kg