Voltage testers and multimeter

Unipolar voltage testers, WJN...

Application:
Easy to handle and reliable in operation WJN testers are intended for quick indication of mains voltage.

WJN 1

WJN 2

WJN 3

Type	Dimensions [mm]				Weight [g]	Scope [V]	Item No.
Type	A	B	L	E	Weight [g]	Scope [V]	Item No.
WJN 1	0,5	3	45	120	15	100÷250	E07MT-01010100101
WJN 2	0,5	3	65	140	18	100÷250	E07MT-01010100201
WJN 3	0,5	4	105	190	30	100÷250	E07MT-01010100301

Bipolar voltage tester WDN 3

Easy to handle and reliable in operation tester is intended for quick indication of AC/DC voltages.

DC/AC voltage
Scope [V]	150	300	500

Indication	visual – LEDs
Protection class	IP40
Weight [g]	50
Item No.	380-100440

Electronic voltage testers, WDN 3-1and WDN 10-1

Aplication: Testing AC/DC voltage in electrical power engineering.

Description: Two-pole electronic voltage testers. Signalling by LEDs (3 or 10) and acoustic.

Type		WDN 3-1	WDN 10-1
Voltage indication levels	[V]	110-230-400 AC 150-300-500 DC	12-24-36-50-110-240-415-690 AC/DC
Input current	[mA]	< 2,5	< 2,5
Power	–	-	Battery 3x G13 1,5 V
Frequency range	[Hz]	≤ 60	≤ 60
Test voltage	[kV]	2,3	2,3
Input resistance	[kΩ]	> 300	> 300
Circuit resistance for continuity test (acoustic signal)	[kΩ]	–	< 500
Dimensions	[mm]	205x15x25	230x55x35
Weight	[g]	71	140(with cells)
Ambient temperature range	[°C]	-10÷+50
Protection class	-	IP 40
Standards	-	PN-EN 61010-1; 1999
Item No.	-	E07MT-01020100101	380-100470

Electronic voltage & metal detector, WDNM-1

Application: Quick detection of metal and energized metal objects hidden in walls (e.g. pipes, 230 V AC cables); quick testing fuses and light bulbs; detection of electromagnetic field near TV and monitor screens; testing polarization of DC voltages.

Description: Non-contact electronic detectors of AC voltage, metals, electromagnetic fields. Acoustic and optic (LED) signalling.

Type		WDNM-1
DC voltage scope at polarization tests	[V]	2...36
Detected metals (examples)	–	iron, steel, copper, brass
Power	-	6 V (4 cells G13 1,5 V, in the packing)
Dimensions	[mm]	141x31x15
Item No.	-	E07MT-01030100101

Voltage tester CC 1.3

Bipolar voltage tester of high input resistance. Enables to perform tests in a wide measurement scopes. The high input resistance assures safety and the high breakdown voltage allows to carry out many kinds of work in power networks. The distributed input resistance (one resistor in each pole) and extraordinary simple usage makes your work safe and comfortable. Integrated miniature torch enables work at dark glaces.

AC/DC Voltage
Scope	[V]	6÷690
Indication	–	optical – 9 LEDs, acoustic – buzzer
Input resistance	[kΩ]	≥300
Continuity test resistance	[kΩ]	0÷500
Breakdown voltage	[kV]	5
Working temperature	[°C]	-10÷+50
Frequency range	[Hz]	0÷100
Power cell voltage	[V]	2x1.5
Cell capacity	–	1000 pomiarów
Protection class	–	IP50
Dimensions	[mm]	230x55x34
Weight	[g]	135
Item No.	–	E07MT-02010100801

Voltage tester DC 5.2

AC/DC Voltage
Scope	[V]	0,3÷24; 24÷240; 240÷450; 450÷690
Resistance
Scope	[Ω]	0÷200; 200÷1k; 1k÷2k
Indication	-	visual – LCD 4 digital,
Accuracy		1,5% measurements range
Input resistance	[kΩ]	≥400
Continuity test	[kΩ]	0÷2
Capacitance	[μF]	1÷50
Wytrzymałość na napięcie szczytowe	[kV]	up to 5
Unipolar phase test		indication at >200 V
Phase rotation indication		Yes
Working temperature	[°C]	-10÷+50
Frequency range	[Hz]	0÷2000
Protection class	-	IP50
Dimensions	[mm]	230x68x41
Weight	[g]	162
Item No.	-	E07MT-01070200101

Touchless voltage indicator S-750

Detects AC voltage. Helps to locate live wires and cables in walls, defects (breaks) in wires and cables and detect the phase in wall outlets.

AC voltage detected	[V]	24÷750
Battery voltage	[V]	9
Dimensions	[mm]	62 x 216 x 43
Weight	[g]	250
Item No.	–	380-200600

Digital voltage indicator S-500C

Designed for measurement of AC/DC voltages, indication of DC polarity, indication of the phase wire in electrical systems and networks, continuity and diode tests. Typical applications are: power engineering, telecommunication, building engineering. It has a large LED display, buzzer and LED indicators of DC polarity. The voltmeter is automatically turned on during AC/DC voltage measurements. Modern solution of the indicator caused small current consumption

The LED display enables work in dark places. The indicator has low battery and auto-test functions. The latter enables to test the display, buzzer and indicators. The housing made of ABS has an increased resistance to mechanical damages.

Voltage
Range [V]		24÷500
Skok [V]
Measuring accuracy	[V]	24÷99	100÷500
		4%±2	3%±2

Frequency
Range [Hz]	0÷50	50÷1000

Display	3 cyfrowy LCD, 12 mm
Working temperature [°C]	+5÷+40
Humidity	< 80 %
Battery voltage [V]	9
Max power consumption [mA]	16
Max power consumption [mA]	40 (buzer)
Dimensions [mm]	62x45x242
Weight [g]	300
Item No.	380-200710

Insulation tester with hand generator IMI 341

Built-it hand generator with crank. Such a solution ensures high measuring power and independence on batteries.

Note!
We also offer on order testers of the following measuring voltages: 250, 500 and 1000 V. (model IMI 33) and 2500 V (IMI 413B).

Scale length	[mm]	80
Insulation test voltage	[kV]	3
Measuring voltage	[V]	500	1000	15
Rated measuring ranges	[?]	100M	200M	50
Generator crank rotary speed	[rpm]	130	160	190
Dimensions	[mm]	113x113x190
Weight	[g]	900
Item No.	–	380-300000

Tester of residual current circuit breakers, FIT

Modern, accurate and easy to operate tool. Designed for testing as well residual current circuit breakers as 1- and 3- phase systems of 230V/50 Hz phase voltage, where the breakers were installed.

Features:
Testing the breakers with one of 225 current values of the scope: 5÷1585 mA. Current test time: 40, 150, 200 or 500 ms selected with switch. Possibility of testing selective breakers. The tester has an a esthetic housing of ergonomic shape.

Set contents:
Universal carring case, insulated jaw clamp, user’s manual, guarantee.

Rated system voltage	[V]	220
Forced test leakage current, resulting from adding up values set by switches	[mA]	5, 10, 20, 50, 100, 200, 500, 700
Current accuracy at the rated system voltage	%	±2
Test time (auto repeat at every 5 seconds for the times: 40, 150, and 200 µs; at every 12,5 seconds for 500 µs	[ms]	40, 150, 200, 500
Test time accuracy	%	±5
Signalling of connection of tester to phase wire - with LED marked as:		L-PE
Signalling of test current flow – with LED marked as:		TEST
Insulation test voltage	[kV]	3
Dimensions	[mm]	245x62x43
Weight	[g]	250
Item No.	–	380-302600

Insulation and earthing tester with hand generator, IMU

Designed for measuring earthing resistance and ground resistivity. Built-in hand generator with crank ensures a big measuring power which influences the accuracy, and idependency on external power sources.

In spite of their not modern design such meters still receive wide recognition of experienced wiremen and are purchased in such develped countries as USA

Accesories: set of earthinh probes and leads, 3 carrying cases.

Rated measuring ranges	[Ω]	5	50	500
		10	100	1000
Accuracy	[Ω]	0÷1,5	>1,5
		<0,05	3%
Item No.		380-303000

Phase sequence indicator type S-3Z

Application:
For electricians performing installation and aintenance work in LV 3-phase systems (e.g. nstalling sockets, connecting 3-phase motors etc.)

Technical details:
The device, supplied by the tested electrical system, fulfills for the following functions:

– signalling by LEDs the voltages in the individual phases of a 3-phase system,

– phase sequence indication in the system and connected equipment.

Phase voltage range	[V]	185...230...254
Phase-to-phase voltage range	[V]	320...400...440
Frequency range	[Hz]	47,5...50...52,5
Indication	-	visual (LED)
Power consumption for Uph=230 V	[VA]	3,5
Insulation test voltage	[kV]	4
Protection class		II
Ambient temperature	[°C]	0...23...40
Relative humidity	[%]	20...40...70...85
Testing leads length	[mm]	750
Dimensions (length x width x thickness)	[mm]	112x69x28
Weight	[g]	190
Item No.		380-304020

Digital multimeters

Type (Item No.))

Description

Measured quantities, ranges, features

EF 830C
E07MT-01190100401

Universal multimeter

Function	Range	Accuracy	Resolution
DC Voltage	200mV	100µV	(±0,5%+3D)
	2V	1mV	(±0,5%+5D)
	20V	10mV
	200V	100mV
	1000V	1V	(±1,2%+5D)
AC Voltage	200V	100mV	(±1,2%+10D)
AC Voltage	750V	1V	(±1,2%+10D)
DC Current	200µA	0,1µA	(±1,8%+2D)
	2mA	1µA
	20mA	10µA
	200mA	100µA	(±2,0%+2D)
	10A	1mA	(±2,0%+10D)
Resistance	200Ω	0,1Ω	(±1,0%+10D)
	2kΩ	1Ω	(±1,0%+4D)
	20kΩ	10Ω
	200kΩ	100Ω
	2MΩ	1kΩ
Temperature (Thermocouple sensor K type)	-20 ... +1370°C	1°C	(±1%+4D), t<150°C
Temperature (Thermocouple sensor K type)	-20 ... +1370°C	1°C	(±1,5%+15D), t>150°C
Diode Test	Reversed voltage approx. 2,4V / Forward DC Current approx 1,5mA
Transistor Test NPN, PNP	V_CE approx. 2,8V / Base Current approx. 10µA
Continuity test	Buzzer sound R<30±20Ω

EF 30C
E07MT-01190100501

Universal multimeter

Function	Range	Accuracy	Resolution
DC Voltage	200mV	100µV	(±0,5%+3D)
	2V	1mV	(±0,8%+2D)
	20V	10mV
	200V	100mV
	600V	1V
AC Voltage	200V	100mV	(±2,0%+10D)
AC Voltage	600V	1V	(±2,0%+10D)
DC Current	200µA	0,1µA	(±1,8%+2D)
	2000µA	1µA
	20mA	10µA
	200mA	100µA	(±2,0%+2D)
	10A	10mA	(±2,0%+10D)
Resistance	200Ω	0,1Ω	(±1,0%+10D)
	2kΩ	1Ω	(±1,0%+4D)
	20kΩ	10Ω
	200kΩ	100Ω
	2MΩ	1kΩ
Temperature (Thermocouple sensor K type)	0÷750°C	1°C	(±1%+4D), t<400°C
Temperature (Thermocouple sensor K type)	0÷750°C	1°C	(±1,5%+15D), t>400°C
Diode Test	Reversed voltage approx. 3,0V/Forward DC Current approx 1mA
Transistor Test NPN, PNP	V_CE approx. 3,0V / Base Current approx. 10µA
Continuity test	Buzzer sound R<30±15Ω

EF 820DL
E07MT-01190100601

Universal multimeter

Function	Range	Accuracy	Resolution
DC Voltage	200mV	100µV	(±0,5%+3D)
	2V	1mV	(±0,8%+2D)
	20V	10mV
	200V	100mV
	500V	1V
AC Voltage	200V	100mV	(±2,0%+10D)
AC Voltage	500V	1V	(±2,0%+10D)
DC Current	200µA	0,1µA	(±2,0%+5D)
	2mA	1µA
	20mA	10µA
	200mA	100µA
	10A	10mA	(±2,5%+5D)
Resistance	200Ω	0,1Ω	(±1,5%+5D)
	2kΩ	1Ω	(±1,0%+4D)
	20kΩ	10Ω
	200kΩ	100Ω
	2MΩ	10kΩ	(±1,0%+10D)
	200MΩ	100kΩ	-
Diode Test	Reversed voltage approx. 3,0V / Forward DC Current approx 1mA
Test Signal	f=50Hz, V_pp=5V
Continuity test	Buzzer sound R<30±20Ω

EF 3501
E07MT-01190100101

Digital Universal Multimeter

Function	Range	Accuracy	Resolution
DC Voltage	400mV	0,1mV	(±0,5%+4D)
	4V	1mV
	40V	10mV
	400V	0,1V
	1000V	1V	(±1,0%+6D)
AC Voltage Frequency response 4-400V; 40-400Hz; 750V; 40-100Hz	400mV	0,1mV	(±0,8%+10D)
	4V	1mV
	40V	10mV
	400V	0,1V
	750V	1V	(±1,0%+10D)
DC Current	400µA	0,1µA	(±1,0%+10D)
	4mA	1µA	(±1,0%+10D)
	40mA	10µA	(±1,2%+8D)
	400mA	0,1mA	(±1,2%+8D)
	10A	10mA	(±1,2%+10D)
AC Current	400µA	0,1µA	(±1,5%+10D)
	4mA	1µA
	40mA	10µA
	400mA	0,1mA
	10A	10mA	(±2,0%+15D)
Resistance	400Ω	0,1Ω	(±0,8%+5D)
	4kΩ	1Ω	(±0,8%+4D)
	40kΩ	10Ω
	400kΩ	100Ω
	4MΩ	10kΩ
	40MΩ	10kΩ	(±1,2%+10D)
Capacitance	4nF	1pF	(±2,5%+20D)
	40nF	10pF	(±3,5%+8D)
	400nF	100pF
	4µF	1nF
	40µF	10nF
	200µF	100nF	(±5,0%+10D)
Frequency	100Hz	0,01Hz	(±0,5%+10D)
	1kHz	0,1Hz
	10kHz	1Hz
	100kHz	10Hz
	1MHz	100Hz
	30MHz	1kHz
Temperature (Thermocouple sensor K type)	20÷1000°C	1°C	(±1,0%+5D), t<400°C
Temperature (Thermocouple sensor K type)	20÷1000°C	1°C	(±1,5%+15D), t>400°C
Diode Test	Reversed voltage approx. 1,5V / Forward DC Current approx 0,5mA
Transistor Test	V_CE approx. 1,5V / Base Current approx. 15µA
Continuity test	Buzzer sound R<70±30Ω; Open circuit voltage 0,5V

EF 3503
E07MT-01190100301

Digital Universal Multimeter

Function	Range	Accuracy	Resolution
DC Voltage	400mV	0,1mV	(±1,0%RDG+10D)
	4V	1mV	(±0,5%RDG+2D)
	40V	10mV
	400V	0,1V
	1000V	1V
AC Voltage Frequency response 0,4-4V; 40-200Hz; 40-750V; 40-1000Hz	400mV	0,1mV	(±0,3%RDG+5D)
	4V	1mV	(±1,2%RDG+3D)
	40V	10mV
	400V	0,1V
	750V	1V	(±1,2%RDG+8D)
DC Current	400µA	0,1µA	(±1,5%RDG±5D)
	4000µA	1µA
	40mA	10µA
	400mA	0,1mA
	4A	1mA	(±2,0%RDG±5D)
	10A	10mA	(±2,0%RDG±5D)
AC Current	400µA	0,1µA	(±1,5%RDG±8D)
	4000µA	1µA
	40mA	10µA
	400mA	0,1mA
	4A	1mA	(±2,0%RDG±8D)
	10A	10mA	(±2,0%RDG±8D)
Resistance	400Ω	0,1Ω	(±1,5%RDG±3D)
	4Ω	1Ω
	40kΩ	10Ω
	400kΩ	100Ω
	4MΩ	1kΩ
	40MΩ	10kΩ
Capacitance	40nF	10pF	(±4,0%RDG±10D)
	400nF	0,1pF
	4µF	1nF
	40µF	10nF
	400µF	100nF
	4000µF	1uF
Frequency	10Hz÷10MHz	-	(±0,1%RDG±5D)
Diode Test	Reversed voltage approx. 3V / Forward DC Current approx 1,5mA
Transistor Test	V_CE approx. 3,2V / Base Current approx. 10µA
Continuity test	Buzzer sound R<30±10Ω

EF 3340
E07MT-01190100201

Digital Universal Multimeter

Function	Range	Accuracy	Resolution
DC Voltage	200mV	0,1mV	(±0,5%+1D)
	2V	1mV	(±0,5%+2D)
	20V	10mV
	200V	0,1V
	1000V	1V	(±0,8%+2D)
AC Voltage Frequency response 2-700V; 40-400Hz	2V	1mV	(±0,8%+2D)
	20V	10mV
	200V	0,1V
	700V	1V	(±0,8%+3D)
DC Current	2mA	1µA	(±1,0%±2D)
	20mA	10µA	(±1,0%±2D)
	200mA	0,1mA	(±1,2%±2D)
	10A	10mA	(±2,0%±3D)
AC Current	20mA	10µA	(±1,5%±3D)
	200mA	0,1mA	(±1,5%±3D)
	10A	10mA	(±3,0%±3D)
Resistance	200Ω	0,1Ω	(±1,0%±10D)
	2kΩ	1Ω	(±1,0%±3D)
	20kΩ	10Ω
	200kΩ	100Ω
	2MΩ	1kΩ
	20MΩ	10kΩ	(±1,0%±5D)
	200MΩ	100kΩ	(±5,0%±20D)
Capacitance	2nF	0,001pF	(±4%±3D)
	20nF	0,01pF
	200nF	0,1nF
	2µF	1nF
	20µF	10nF
Frequency	20kHz	10Hz	(±1,5%RDG±10D)
Temperature (Thermocouple sensor K type)	-20÷1000°C	1°C	(±0,75%+3D), t<400°C
Temperature (Thermocouple sensor K type)	-20÷1000°C	1°C	(±1,5%+15D), t>400°C
Diode Test	Reversed voltage approx. 2.8V / Forward DC Current approx 1mA
Transistor Test	V_CE approx. 2.8V / Base Current approx. 10µA
Continuity test	Buzzer sound R<30±20Ω; Open circuit voltage.3V

Digital clamp meters

Type

(Item No.)

Description

Measured quantities, ranges, features

EF 8030

E07MT-01200100101

Clamp meter with DC current measurement

Function	Range		Accuracy	Resolution	Overload protection
DC Voltage	1000V		1V	±(1,0%+5D)	1000V DC 750Vrms AC
AC Voltage Frequency response 50-100Hz	750V		1V	±(1,8%+10D)
DC Current	200A		100mA	±(3,0%+10D)	1500A within 60s
	1500A	0-800A	1A	±(3,5%+10D)
		800 - 1500A		±(3,5%+15D)
AC Current Frequency response 50-60Hz	200A		100mA	±(3,0%+10D)
	1500A	0-800A	1A	±(3,5%+10D)
		800 - 1500A		±(3,5%+15D)
Resistance	2000Ω		1Ω	±(1,0%+10D)	250V DC 250Vrms AC
Diode Test	Reversed voltage approx. 3,0V / Forward DC Current approx 1mA
Ciągłość obwodu	Continuity test R<30Ω / Open circuit voltage 3V

EF 8040

E07MT-01200100201

Clamp meter

Function	Range		Accuracy	Resolution	Overload protection
DC Voltage	1000V		1V	±(1,0%+5D)	1000V DC
AC Voltage Frequency response 50-500Hz	750V		1V	±(1,2%+5D)	750V AC
AC Current Frequency response 50-60Hz	20A		10mA	±(2,5%+10D)	1200A within 60s
	200A		100mA
	1500A	0 - 800A	1A	±(2,5%+5D)
		800 - 1000A		±(3,0%+5D)
Resistance	200Ω		100mΩ	±(1,0%+10D)	250V DC 250Vrms AC
	2000Ω		1Ω	±(1,0%+10D)
Diode Test	Reversed voltage approx. 3,0V / Forward DC Current approx 1mA
Ciągłość obwodu	Buzzer sound R<30±15Ω

EF 8050B

E07MT-01200100301

Clamp meter

Function	Range		Accuracy	Resolution	Overload protection
DC Voltage	400mV		0,1mV	±(0,5%+7D)	1000V DC/750V AC rms
	4V		1mV
	40V		10mV
	400V		100mV
	1000V		1V	±(0,8%+7D)
AC Voltage Frequency response 0,4-400V;50-400Hz 750V; 50-1000Hz	400mV		100µV	±(3,0%+15D)	1000V DC/750V AC rms
	4V		1mV	±(1,0%+15D)
	40V		10mV
	400V		100mV
	750V		1V	±(2,5%+15D)
AC Current Frequency response 50-60Hz	40A		0,01A	±(2,5%+25D)	1000A rms within 60s
	400A		0,1A	±(2,0%+20D)
	1000A	0 - 800A	1A	±(2,5%+25D)
		800 - 1000A		±(5,5%+25D)
Resistance	400Ω		0,1Ω	±(1,8%+20D)	250V DC/250V AC rms within <10s
	4kΩ		1Ω	±(1,2%+20D)
	40kΩ		10Ω
	400kΩ		100Ω
	4MΩ		1kΩ
	40MkΩ		10kΩ	±(2,0%+20D)
Capacitance	40nF		10pF	±(3,5%+30D)	250V DC/250V AC rms within <10s
	400nF		100pF	±(2,5%+25D)
	4µF		1nF
	40µF		10nF
	100µF		100nF	±(5,0%+20D)
Frequency	10Hz		0,01Hz	±(0,5%+15D)	250V DC/250V AC rms within <10s
	100Hz		0,1Hz
	1000Hz		1Hz
	10kHz		10Hz
	100kHz		100Hz
	1000kHz		1kHz
	10MHz		10kHz
Temperature (sensor NiCr-NiSi)	-20÷+150°C		1°	±(3°C+2D)	-
	+150÷+800°C		1°	±(3%+2D)
Duty cycle	0,1÷99,9%
Diode Test	Reversed voltage approx. 1,5V / Forward DC Current approx 0,4mA
Continuity test	Buzzer sound R<50Ω ; Open circuit voltage 0,5V

Digital meters of temperature and light

Type	Description (Standard accesories)	Measured quantities, ranges, features	Item No.
LX 101	Digital luxometr	±(5%+10D) Lx-10 Lx-100Lx 0 – 50000 Lx Display: 3 ½ Dimensions meter / sensor: 132x64x30 / 96x58x16 mm Weight with battery: 325 g Equipment: battery 9V	380-308215

2010-07-30