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Category:
Audio Impedance Testers
FEATURES ● True measurement of speaker systems actual impedance at 1kHz.● Three test ranges (20Ω / 200Ω / 2000Ω) allow testing of home theater and commercial sound systems.● Measures transformer impedances.● Battery operated.● Low battery indication.● Data hold function.● Timer function for continuous hands free operation.● The timer can last about 3-5 minutes when users press.● TEST ON/OFF button. SPECIFICATIONS Measuring ranges 0-20Ω / 0-200Ω / 0-2000Ω Test frequency 1kHz Accuracy 20Ω : ± 2%rdg±2dgt or ± 0.1Ω, which is greater 200Ω / 2000Ω : ± 2%rdg±2dgt Low battery indiction “ “ Symbol appears on the display Data hold indiction “ “ Symbol appears on the display Display LCD 3½ digit (2000 counts) Dimensions 205(L) × 90(W) × 55(D)mm Weight (battery included) Approx. 530g Power source 1.5V (AA) × 6 Safety standard EN 61010-1 CAT III 300V EN 61326-1
Category:
Analogue+Digital Multimeter
FEATURES ● 3½ digit, high contrast LCD, with a maximum display of 1999.● Automatic polarity indication, zero adjust.● Low battery (BAT) indication.● Over range indication: highest digit of (1) or (-1). ANALOG DISPLAY ● Large 90º wide and 84mm long mirror scale. (adapted to digital, analog maximum indication 2400).● Peak hold mode.● Shock and vibration resistant TAUT BAND movement.● Switch selection normal (left hand side) zero or center (galvo-mode) zero. Polarity + or -, pointer turn to right hand side, avoid opposite direction.● Centre zero and ohm zero : automatic● Dimensions: 167(L) × 102(W) × 39(D)mm SPECIFICATIONS DC...
Category:
Analogue Multimeters
FEATURES ● Easy to read 3-color scale...for mistake proof reading.● Mirror scale...makes reading pointer easy.● Fuse protection function.● Safety fused...on all ranges.● Diode protected meter...prevents damage due to overload.● hFE and db measurement.● With stand...makes reading and measuring easy. SPECIFICATIONS DC volts 0-0.1 / 0.5 / 2.5 / 10 / 50 / 250 / 1000V(20kΩ/V) AC volts 0-10 / 50 / 250 / 1000V DC mA 50uA / 2.5 / 25 / 250mA OHMS 2k / 20k / 2M / 20MΩ (20 Mid-Scale) Accuracy ±3% F.S. DC. ± 4% F.S. AC. Sensitivity 20kΩ/V DC. 8kΩ/V AC. dB -10 to ± 50dB hFE 0-1000 ICEO 150uA, 15mA, 150mA LV 3V Dimensions 102(L) × 148(W) × 46(D)mm Weight (battery included) Approx. 300g Power source 1.5V (AA) × 2 9V(6F22) × 1 Safety standard IEC 1010-1 CAT II 1000V
Category:
Analogue Multimeters
FEATURES ● Easy to read 3-color scale...for mistake proof reading.● Mirror scale...makes reading pointer easy.● Safety fused...on all ranges.● Diode protected meter...prevents damage due to overload.● Safety features...safety fused, safety "OFF" position.● hFE and db measurement.● With stand...makes reading and measuring easy.● Packaging...packed completely with AL-21 test leads, hFE leads, fuse, instruction manual. SPECIFICATIONS DC volts 0-0.1 / 0.5 / 2.5 / 10 / 50 / 250 / 1000V(20kΩ/V) AC volts 0-10 / 50 / 250 / 1000V DC mA 50uA / 2.5 / 25 / 250mA OHMS 2k / 20k / 200k / 2M / 20MΩ (20 Mid-Scale) Accuracy ±3% F.S. DC. ± 4% F.S. AC. Sensitivity 20kΩ/V DC. 8kΩ/V AC dB -10 to ± 50dB hFE 0-1000 ICEO 150uA, 1.5mA, 15mA, 150mA LV 3V Dimensions 100(L) × 150(W) × 41(D)mm Weight (battery included) Approx. 300g Power source 1.5V (AA) × 2 9V(6F22) × 1 Safety standard IEC 1010-1 CAT II 1000V
Category:
Analogue Multimeters
FEATURES ● Easy to read 3-color scale...for mistake proof reading.● Mirror scale...makes reading pointer easy.● Safety fused...on all ranges.● Diode protected meter...prevents damage due to overload.● Safety features...safety fused, safety "OFF" position.● hFE and db measurement.● With stand...makes reading and measuring easy. SPECIFICATIONS DC volts 0-0.1 / 0.5 / 2.5 / 10 / 50 / 250 / 1000V(20kΩ/V) AC volts 0-10 / 50 / 250 / 1000V DC mA 50uA / 2.5 / 25 / 250mA OHMS 2k / 20k / 200k / 2M / 20MΩ (20 Mid-Scale) Accuracy ±3% F.S. DC. ± 4% F.S. AC. Sensitivity 20kΩ/V DC. 8kΩ/V AC dB -10dB~+22dB(for 10VAC)~+62dB hFE 0-1000 ICEO 150uA, 1.5mA, 15mA, 150mA LV 3V Dimensions 100(L) × 150(W) × 41(D)mm Weight (battery included) Approx. 300g Power source 1.5V (AA) × 2 9V(6F22) × 1 Safety standard EN61010-1 CAT II 1000V EN61010-2-030 EN61326-1
Category:
Analogue Multimeters
FEATURES ● Easy to read 3-color scale...for mistake proof reading.● Mirror scale...makes reading pointer easy.● Safety fused...on all ranges.● Diode protected meter...prevents damage due to overload.● Safety features...safety fused, safety "OFF" position.● hFE and dB measurement.● LCD check function.● Battery test function.● Continuity test function.● With stand...makes reading and measuring easy. SPECIFICATIONS DC volts 0-0.1 / 0.5 / 2.5 / 10 / 50 / 250 / 1000V(20kΩ/V) AC volts 0-10 / 50 / 250 / 1000V DC mA 50uA / 2.5 / 25 / 250mA OHMS 2k / 20k / 200k / 2M / 20MΩ (20 Mid-Scale) Accuracy ±3% F.S. DC. ± 4% F.S. AC. Sensitivity 20kΩ/V DC. 9kΩ/V AC dB -10dB~+22dB hFE 0-1000 LED check ˇ Battery check GOOD or BAD ICEO 150uA, 1.5mA, 15mA, 150mA LV 3V~0V Dimensions 100(L) × 150(W) × 41(D) mm Weight (battery included) Approx. 340g Power source 1.5V (AA) × 2 9V(6F22) × 1 Safety standard EN61010-1 CAT II 1000V...
Category:
Analogue Multimeters
FEATURES ● High quality Taut Band movement.● Easy to read 3-color scale for mistake proof reading.● Mirror scale: makes reading pointer easy.● Safety features on all ranges.● Safety features: safety fused and safety “OFF” position.● dB measurement.● Built-in stand makes reading and measuring easy. SPECIFICATIONS DC Voltage Ranges 0.25 / 1 / 2.5 / 10 / 50 / 250 / 1000V Accuracy ±2% of full scale Sensitivity 50kΩ / V AC Voltage Ranges 2.5 / 10 / 50 / 250 / 1000V Accuracy ±3% of full scale Sensitivity 10kΩ / V Decibelmeter -20 to 62dB 0dB=1mW / 600Ω Direct Scale:-20 to +10dB DC Current Ranges 25uA/1mA/25mA/500mA, 10A(on separate input) Accuracy ±2% of full scale Sensitivity 250mV AC Current Ranges 10A Accuracy ±3% of full scale Resistance Ranges R × 1 0.2 to 20kΩ R ×...
Category:
Analogue ELCB Testers
FEATURES ● Wiring check.● Can be used on 2 wires L-E (ELCB/RCCB/GFCI tester).● Can be used on 3 wires L-E-N (with wiring check).● Sense automatically 50 or 60 Hz.● No battery required.● Simple operation.● Current injected in phase with the voltage.● Fused.● Wide operating voltage (195Vac to 265Vac).● Other voltage optional (110V).● Robust. SPECIFICATIONS Wiring check LEDs Line-Neutral = Green Line-Earth = Green Neutral-Earth =Red Current settings 10-50mA@230Vac> Current selection Knob Frequency of operation 50/60 Hz Sinusoidal Over-Temperature Protection Yes by NTC sensor Test stopped indication by Red Led. Operating voltage (L-E) 230 Vac ±15% Meter accuracy ±3% of full scale Operating temperature -5°C to 45°C Storage temperature -10°C to 55°C Dimensions 150(L) × 73(W) × 50(D)mm Weight Approx. 220g Safety standard EN 61010-1 CAT III 265V EN 61326-1