WWW.OWON.COM.CN ........................................................................................................................................................................................................................................................................................................................................................................................ Bluetooth Digital Multimeter Model: D33, B33, B33+ + function as 3 in 1 : datalogger + multimeter + temperature meter + multi-connection (more than one device) supported via mobile app + the change trend analysis accessible via special chart mode + voice warning supported, which assures measurement safety + smart voice-reading accessible + 3999 - count full scale reading + larger display, easier data-reading; simulated bar chart comes as an added option + offline recording function ( only for B33+) + Bluetooth 4.0 version - supports mobile device with Android 4.3 or above / ios 7.0 or above OS except iphone4S ipad,and equipped with BLE 4.0 Auto-scale Max / Min Value Offline Recording Function B33+ Bluetooth Module B33, and B33+ Record Period 168 hours (7 days) LCD Backlight Record Length 10,000 points Simulated Chart Diode Test Input Protection Audion Test Input Impedance 10M Auto Power-off LCD Size 69mm x 52mm 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 Specifications subject to change without prior notice. Performance Specifications Measurement Range Resolution Accruacy Model: D33, B33, B33+ DC Voltage AC Voltage DC Current 0.1mV (0.5%+2dig) 1000V 1V (0.8%+2dig) electronic circuit debugging circuit testing 4.000V/40.00V 1mV (0.8%+2dig) education and training automobile maintenance and testing 400.0V/750V 0.1V (1%+3dig) A 400.0A/4000A 0.1A (0.8%+2dig) mA 40.00mA/400.0mA 0.01mA (0.8%+2dig) 1.000A/10.00A 1mA (1.2%+3dig) A 400.0A/4000A 0.1A (1%+3dig) mA 40.00mA/400.0mA 0.01mA (0.8%+2dig) 1.000A/10.00A 1mA (2%+3dig) 400.0/4.000k/40.00k/400.0k/4.000M 0.1 (0.8%+2dig) 40.00M 0.01 M (2%+3dig) 40.00nF/400.0nF/4.000F/40.00F 0.01nF (2.5%+3dig) 100.0F 0.1F (3%+5dig) 1mHz (0.8%+2dig) V A AC Current Application 400.0mV/4.000V/40.00V/400.0V V A Resistance Capacitance Frequency Duty Ratio 4.999Hz/49,99Hz/499.9Hz/4.999kHz/49.99kHz/49.9kHz/ 4.999MHz 0.1%~99.9%typical value: Vrms=1V, f=1kHz 0.1% ~99.9%1kHz Temperature -50~+400 Display 3999 count Frequency (40-400)Hz Shift Rate on DMM 3 times / s 0.1% Accessories design and manufacture The accessories subject to final delivery. Multimeter K-type Lead Thermocouple Manual optional accessories: Mobile app accessible via Scanning QR code (1.2%+3dig) (2.5%+3dig) Alligator Clip Soft Bag ................................................................................................................................................................................................................................................................................................................................. Fujian Lilliput Optoelectronics Technology Co., Ltd.