Was ist der unterschied uni-t ut33a und uni-t ut33b

SPECIFICATIONS

Basic Functions	Range	Best Accuracy
DC Voltage	400mV/4V/40V/400V/500V	(0.8%+1)
AC Voltage	4V/40V/400V/500V	(1.2%+3)
DC Current	400mA/4000mA/40mA/400mA/4A/10A	(1%+2)
AC Current	400mA/4000mA/40mA/400mA/4A/10A	(1.5%+5)
Resistance	400W/4kW/40kW/400kW/4MW/40MW	(1%+2)
Special Functions
Auto Ranging
Diode
Continuity Buzzer
Transistor
Low Battery Display
Input Impedance for DC Voltage Measurement	Around 10MW
Max. Display	3999

GENERAL CHARACTERISTICS

Power	1.5V Battery (AAA x 2)
LCD Size	48 x 16mm
Product Colour	Red and Grey
Product Net Weight	156g
Product Size	130 x 73.5 x 35mm
Standard Accessories	Test Lead, Battery, English Manual, Holster

Light weight 6 function, Backlit, 3-1/2" digit hand held meter with 1/2" LCD display.

9V battery Not Included, test leads, instructions & Protective Boot. Fuse Overload protection.

CE listed; IEC 1010 CatII-600V Compliant SPECIFICATIONS DC VOLTS & CURRENT Volts: .2,2,20,200,500V Current: 200uA,200mA,10A (10A Unfused) Accuracy: .5% + 2 LS digit on 200mV .8% + 2 LS Digit 500VDC 1% + 2 LS Digit (10% 10A) Current AC VOLTS (Ave responding Calibrated in RMS Sine) Volts: 200,750V Accuracy: 1.2% + 10 LS Digit RESISTANCE Ranges: 200,2K,20K,200K,20M Accuracy: .8% + 2 LS Digit (10% +-10LSDon 20M) MISCELLANEOUS Battery Test: 1.5V/ 30W,9V/1.8KW, 12V/240W Diode Test: 2.8 VDC open circuit

L: 5-1/4" W: 3" T: 1-1/2" WT: .62

WARNING: This product can expose you to chemicals including Nickel which is known to the State of California to cause cancer and which is known to the State of California to cause birth defects and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

Manufacturer	UNI-T
Type of meter	digital multimeter

Test:
DC current measuring accuracy:
Display:
AC current measuring accuracy (UT33A+):
DC voltage measuring accuracy:
AC voltage measuring accuracy:

±(0,7% + 3 digits) (UT33A+)
±(1,2% + 3 digits) (UT33C+, UT33D+, UT33B+)

Resistance measuring accuracy:
Capacitance measuring accuracy (UT33A+):
Temperature measuring range (UT33C+):
Continuity test:
Features:
Dimensions (W x H x D):
Power supply:

battery R03 AAA 1,5V x2 (UT33A+)
battery R03 AAA 1,5V x3 (UT33B+)
battery R03 AAA 1,5V x4 (UT33C+)
battery R03 AAA 1,5V x5 (UT33D+)

Measurement:

continuity
AC voltage
DC voltage
capacitance (UT33A+)
AC current (UT33A+)
DC current
resistance
temperature (UT33C+)

Weight:
Equipment:
Conform to the norm:
Battery/ rechargeable battery:

battery R03 AAA 1,5V x2 (UT33A+)
battery R03 AAA 1,5V x3 (UT33B+)
battery R03 AAA 1,5V x4 (UT33C+)
battery R03 AAA 1,5V x5 (UT33D+)

Symbol	Product description
UT33C+	Digital multimeter;LCD,with a backlit;VAC:200V,600V
UT33D+	Digital multimeter;LCD,with a backlit;VAC:200V,600V
UT33A+	Digital multimeter;LCD,with a backlit;VAC:600V;I DC:0÷10A
UT33B+	Digital multimeter;LCD,with a backlit;VAC:200V,600V