Technical documents
Specifications
Brand
MartindaleTest Current
5mA
Visual Indicator
Yes
Audible Alarm
Yes
Display Type
LED
Probe Voltage
9V
Calibrated
RSCAL
Battery Type
9V
Power Source
Battery
Weight
185g
Dimensions
150 x 64 x 30mm
Height
30mm
Length
150mm
Maximum Operating Temperature
+40°C
Minimum Operating Temperature
-5°C
Width
64mm
Model Number p
TEK 404
Product details
Continuity Checkers TEK 402/TEK 404
TEK 402/404 are compact, versatile, battery powered instruments suitable for use in noisy environments. The tough construction makes it ideal for industrial and commercial environments including low voltage signalling, process control and training or educational applications. The loud 85 dB buzzer makes it ideal for use in noisy environments where many continuity buzzers, multimeters or 17th Edition multi function testers cannot be heard.
TEK404 can be used for the same low voltage applications as the TEK402. But the TEK 404 is also suitable for use in CAT II and CAT III environments. There is an additional safety feature which pulses to alert the user when connected to live circuits >30 V ac. There is a convenient belt clip and the TEK404 is supplied with CATIII 600 V rated TL47 test leads.
Features and Benefits
Dimensions: 50 x 64 x 30 mm
Weight: approx. 260 g
Belt Clip: On rear face
Power Supply: 9 V, MN1604 / PP3 alkaline battery
TEK 402
Audible indication
Probe Voltage: 2.2 V dc
Test Current: < 50 μA across short circuit
Continuity Range (audible): 2.2kΩ +/- 10%
Audible Output Level: 85 dB minimum at 30 cm with 0Ω continuity resistance
Compliance: BS EN61010-2001, CAT I 50 V Peak. Not for use in CAT II, III or IV environments
TEK 404
Audible and visual indication, plus overvoltage protection
Probe Voltage: 2.2 V dc
Test Current: <50 μA across short circuit
Continuity Range: 2.2kΩ +/- 10%
Audible Output Level: 85 dB minimum at 30 cm with 0Ω continuity resistance
LED Indication: Bright Orange LED, buzzer and LED intensity reduce with increasing continuity resistance
Alarm Function: Pulsed buzzer and LED indication if unit is connected to live circuit voltage >30 V ac or >30 V dc +/- 20 V
Supplied with test leads (TL47), insulated crocodile clips and MN1604 battery
Ingress: IP40
Compliance: BS EN61010-2001, CAT III 600 V overvoltage
Supplied with
Belt Clip
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€ 195.05
Each (ex VAT)
Calibration type
RS Calibration
1
€ 195.05
Each (ex VAT)
Calibration type
RS Calibration
1
Technical documents
Specifications
Brand
MartindaleTest Current
5mA
Visual Indicator
Yes
Audible Alarm
Yes
Display Type
LED
Probe Voltage
9V
Calibrated
RSCAL
Battery Type
9V
Power Source
Battery
Weight
185g
Dimensions
150 x 64 x 30mm
Height
30mm
Length
150mm
Maximum Operating Temperature
+40°C
Minimum Operating Temperature
-5°C
Width
64mm
Model Number p
TEK 404
Product details
Continuity Checkers TEK 402/TEK 404
TEK 402/404 are compact, versatile, battery powered instruments suitable for use in noisy environments. The tough construction makes it ideal for industrial and commercial environments including low voltage signalling, process control and training or educational applications. The loud 85 dB buzzer makes it ideal for use in noisy environments where many continuity buzzers, multimeters or 17th Edition multi function testers cannot be heard.
TEK404 can be used for the same low voltage applications as the TEK402. But the TEK 404 is also suitable for use in CAT II and CAT III environments. There is an additional safety feature which pulses to alert the user when connected to live circuits >30 V ac. There is a convenient belt clip and the TEK404 is supplied with CATIII 600 V rated TL47 test leads.
Features and Benefits
Dimensions: 50 x 64 x 30 mm
Weight: approx. 260 g
Belt Clip: On rear face
Power Supply: 9 V, MN1604 / PP3 alkaline battery
TEK 402
Audible indication
Probe Voltage: 2.2 V dc
Test Current: < 50 μA across short circuit
Continuity Range (audible): 2.2kΩ +/- 10%
Audible Output Level: 85 dB minimum at 30 cm with 0Ω continuity resistance
Compliance: BS EN61010-2001, CAT I 50 V Peak. Not for use in CAT II, III or IV environments
TEK 404
Audible and visual indication, plus overvoltage protection
Probe Voltage: 2.2 V dc
Test Current: <50 μA across short circuit
Continuity Range: 2.2kΩ +/- 10%
Audible Output Level: 85 dB minimum at 30 cm with 0Ω continuity resistance
LED Indication: Bright Orange LED, buzzer and LED intensity reduce with increasing continuity resistance
Alarm Function: Pulsed buzzer and LED indication if unit is connected to live circuit voltage >30 V ac or >30 V dc +/- 20 V
Supplied with test leads (TL47), insulated crocodile clips and MN1604 battery
Ingress: IP40
Compliance: BS EN61010-2001, CAT III 600 V overvoltage
Supplied with
Belt Clip