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Here, you will find out more about our company,KKInstruments. And hopefully, you will get to...
In engineering, the airflow or air flow is a measurement of the amount of air per unit of time...
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World's best-in-class accuracy 2D measurement systemA sophisticated height gage offering...
The KKInstruments high voltage testing equipment range has been specially designed for the safe and...
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FEATURES ● Full auto range for V.A and Ω functions.● LCD backlight display.● Flashlight function.● Data hold function freezes the reading in dimly lit or hard to reach places.● Low battery indication.● Built-in buzzer for continuity test.● Safety design throughout with no exposed metal parts. Shielded banana plugs and recessed input terminals.● Ohm function ideal for checking continuity of relays transformers and motor coils. SPECIFICATIONS AC A 400A / 1000A ±(1.5%rdg+3dgt) : 40-500Hz AC V 400V / 600V ±(1.0%rdg+3dgt) : 40-500Hz DC A 400A / 1000A ±(1.5%rdg+3dgt) DC V 400V / 600V ±(0.75%rdg+3dgt) Ω 400Ω / 2000Ω ±(1.0%rdg+3dgt) Flashlight ˇ LCD backlight display ˇ Buzzer sounds <38Ω Conductor size 40mm Max. Low battery Indication Dimensions 255(L) × 80(W) × 35(D)mm Weight (battery included) Approx. 430g Power source 9V(6F22) × 1 Safety...
FEATURES ● Full auto range for V.A and Ω functions.● Data hold function freezes the reading in dimly lit or hard to reach places.● Low battery indication.● Built-in buzzer for continuity test.● Safety design throughout with no exposed metal parts. Shielded banana plugs and recessed input terminals.● Ohm function ideal for checking continuity of relays transformers and motor coils. SPECIFICATIONS AC A 400A / 1000A ±(1.5%rdg+3dgt) : 40-500Hz AC V 400V / 600V ±(1.0%rdg+3dgt) : 40-500Hz DC A 400A / 1000A ±(1.5%rdg+3dgt) DC V 400V / 600V ±(0.75%rdg+3dgt) Ω 400Ω / 2000Ω ±(1.0%rdg+3dgt) Flashlight ─── LCD backlight display ─── Buzzer sounds <38Ω Conductor size 40mm Max. Low battery Indication Dimensions 255(L) × 80(W) × 35(D)mm Weight (battery included) Approx. 420g Power source 9V(6F22) × 1 Safety standard EN 61010-1 CAT III 600V EN...
FEATURES ● 3½ digit LCD with maximum reading of 1999.● Over range indication : "1" is displayed on highest digit.● Low battery indication: "B" sign appears on the display.● Response time: approx. 1 second.● Data hold: for all ranges SPECIFICATIONS AC A 200 / 1500A ±(2.0%rdg+4dgt) (40Hz-1kHz) AC V 200 / 750V ±(1.5%rdg+2dgt) (40Hz-1kHz) DC A 200 / 1500A ±(2%rdg+4dgt) DC V 200 / 1000V ±(1%rdg+2dgt) Ω 200 / 1500Ω ±(1.5%rdg+2dgt) Diode check 0-1500mV ±(1.5%rdg+2dgt) Buzzer Resistance is less than 100Ω Conductor size 55mm Max. Operating temperature 0ºC ~ 40ºC Humidity 85% R.H. Current consumption Approx. 10mA Dimensions 245(L) × 70(W) × 41.7(D)mm Weight (battery Included) Approx. 480g Power source 9V(6F22) × 1
FEATURES ● 3½ digit LCD with maximum reading of 1999.● Over range indication : "1" is displayed on highest digit.● Low battery indication: "B" sign appears on the display.● Response time: approx. 1 second.● Data hold: for all ranges SPECIFICATIONS AC A 200 / 1500A ±(2.0%rdg+4dgt) (40Hz-1kHz) AC V 00 / 750V ±(1.5%rdg+2dgt) (40Hz-1kHz) DC A 200 / 1500A ±(2%rdg+4dgt) DC V 20 / 200 / 1000V ±(1%rdg+2dgt) Ω 200 / 1500Ω ±(1.5%rdg+2dgt) Diode check 0-1500mV ±(1.5%rdg+2dgt) Buzzer ── Conductor size 55mm Max. Operating temperature 0ºC ~ 40ºC Humidity 85% R.H. Current consumption Approx. 10mA Dimensions 245(L) × 70(W) × 41.7(D)mm Weight (battery Included) Approx. 480g Power source 9V(6F22) × 1
FEATURES ● 4000 counts.● Voltage measurement, current measurement, resistor measurement, frequency counter, capacitor measurement.● Bargraph indication.● Range change function.● Data hold function freezes the reading.● REL function.● Peak function.● VAHz mode measures frequency in ACV and ACA mode.● Diode measurement.● Max / Min function.● Continuity check.● Low battery indication.● Auto Power Off (APO) function.● Safety design throughout with no exposed metal parts, shielded banana plugs and recessed input terminals. SPECIFICATIONS DC Voltage Ranges Resolution Accuracy 400mV 0.1mV ±(1.0%rdg+3dgt) 4V 1mV 40V 10mV 400V 100mV 600V 1V ․Overload protection : 650V DC AC Voltage Ranges Resolution Accuracy 400mV 0.1mV ±(0.5%rdg+3dgt) 4V 1mV ±(1.5%rdg+3dgt) 40V 10mV 400V ...
FEATURES ● Designed for testing AC current and AC voltage. ● 5 ranges for AC current testing. ● The best resolution of leakage current measurement is 0.1mA.● Frequency selection : 50/60 Hz and Wide.● Data hold function.● Maximum reading.● Low battery indication. SPECIFICATIONS AC Current Ranges Accuracy 50/60Hz WIDE 200mA(0~199.9mA) ±(1.5%rdg+2dgt) 40/1000Hz : ±(3.0%rdg+2dgt) 2A (0~1.999A) 20A(0~19.99A) 200A(0~199.9A) ±(2.0%rdg+2dgt) 40/1000Hz : ±(3.5%rdg+2dgt) 0-500A ±(2.0%rdg+2dgt) 40/1000Hz : ±(3.5%rdg+2dgt) 501-1000A ±5.5%rdg 40/1000Hz : ±10%rdg AC Voltage Ranges AC600V / DC600V Resolution 1V /1V Accuracy ±(1.5%rdg+3dgt)/ ±(1.0%rdg+2dgt) GENERAL Conductor size 55mm Max. Operating principle Dual slope integration Display 3½ digit (2000 counts) Low battery indication “ “ sign appears on the display when the battery voltage drops below accurate...
FEATURES ● Designed for testing AC current and AC voltage. ● 5 ranges for AC current testing.● The best resolution of leakage current measurement is 0.1mA.● Frequency selection : 50/60 Hz and Wide.● Data hold function.● Maximum reading.● Low battery indication. SPECIFICATIONS AC Current Ranges Accuracy 50/60Hz WIDE 200mA(0~199.9mA) ±(1.5%rdg+2dgt) 40/1000Hz : ±(3.0%rdg+2dgt) 2A (0~1.999A) 20A(0~19.99A) 200A(0~199.9A) ±(2.0%rdg+2dgt) 40/1000Hz : ±(3.5%rdg+2dgt) 0-500A ±(2.0%rdg+2dgt) 40/1000Hz : ±(3.5%rdg+2dgt) 501-1000A ±5.5%rdg 40/1000Hz : ±10%rdg AC Voltage Ranges AC 200V/AC600V Resolution 0.1V / 1V Accuracy ±(1.5%rdg+3dgt) GENERAL Conductor size 55mm Max. Operating principle Dual slope integration Display 3½ digit (2000 counts) Low battery indication “ “ sign appears on the display when the battery voltage drops below accurate operating level ...
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 ×...