• Min. Order (MOQ) 1 Box

Additional Information:

• Feature • Water Proof (sealed to Ip65)• Easy to wear on Body, Belt, Helment.• Ultra High bright LED indication• High pitch sound indication.• Test & Diagnostic Circuitry.• Friendly Priority alert reporting.• Circuit test function• High impact type
• Warning Proximity of AC Voltage 110V, (240V~50kV)

• Power Supply Rechargeable Battery
• Input 100 ~ 240Vac, 0.4A, 50-60Hz
• Output 24Vdc, 0.62A
• Dimension 330(L) x 260(W) x 160(D)mm
• Weight Approx.3760g.
• Adjustable testing duration 1 ~ 30 minutes.
• 4 Insulation test voltages 500V, 1000V, 2500V, 5000V.

• Power Source 1.5V(AA) alkaline battery × 2.
• Input impedance 400 Mohm
• AC 4.000kV / 40.00kV / 50.0kV
• DC 4.000kV / 40.00kV / 50.0kV
• Polarity indication Positive / Negative

• • IP IP51, according IEC60529
• • Safety CAT III 1000V / CAT IV 600V.
• • Standards IEC61000-4-30 (2008) S class, EN50160 (2007).
• • Electrical Safety comply with IEC61010-1
• • Dimension 262 x 173 x 66mm
• • Weight Approx. 1.6kg.
• Feature Volts / Amps. / Hertz, Dips & Swell, Power / Energy, Unbalance, Monitor, Scope, Harmonic, Logger & Interruption functions. (KM 2200), Inter Harmonics, Transient Voltage, Inrush Current, Flicker function not available in KM 2200, Frequency upto 400Hz (KM 21

• Features high accuracy and stability, which can provide powerful measurement or output functions & other special functions to meet all the calibration work for field process control.
• maximum accuracy can reach 0.01%
• displayed 5 digits.

• Feature Precise & easy readout, • High accuracy in measuring, • LSI - circuit use provides high reliability & durability, • Permits a wide range of light measurements, • Low Battery Indication, Auto zero adjust.
• Display 18mm( 0.7") LCD (Liquid Crystal Display)
• • Ranges 1-100, 000 Lux.(3 Ranges) 0 ~ 1, 999 Lux, 2, 000 ~ 19, 999 Lux, 20, 000 ~ 1, 00, 000 Lux.
• • Over-input Indication of "1"
• • Sampling Time 0.4second
• • Operating Temperature 0°C to 50°C (32°F ~ 122°F)
• • Operating Humidity less than 80%R.H
• • Consumption current Approx. 2mA
• • Dimension 130 x 72 x 30mm
• • Weight 170g (including battery)
• • Power Supply DC9V battery .
• • Standard Accessories Light Sensor, Instruction manual, Battery & Carrying case.

• Feature One Navigator Key Operation, 16, 384 pixels thermal image after interpolation, True D/S 30:1 with precise laser indication, Bright flashlight with 5 white LEDs, Simple, Smart, Precise and Versatility.
• Operating Temp. & Humidity -10 °C to 50 °C (14 °F to 122 °F), 10 % to 90 % RH
• • Storage Temperature -20 °C to 60 °C (-4 °F to 140 °F)
• • Operating Altitude Upto 2000 meters above mean sea level.
• • Power AA x 3 batteries
• • Battery Life 16 hours with laser and backlight on
• • Weight Approx. 300 g
• • Dimension (185 x 51 x 100) mm ( 7.29 x 2.01 x 3.94) inches

• Feature • Solar power measurement with Orientation and Tilt angle• Easy measurement for rate of daylight penetration• Auto change for measuring range• Auto power off with disable function• Instantaneous display Avg/Min/Max values
• • Display Back-lighted LCD & 4 digits triple display.
• • Sensor High sensitive silicon photodiode
• • Measuring Range 0 ~ 2000W/m2 (0 ~ 634 BTU (ft2 * h) .
• • Spectral Response 400~1100nm
• • Operating Temperature 0~50°C (32~122°F)
• • Relative Humidity Maximum 85%R.H. at 60°C decreasing linearly to 80% R.H. at 50°C
• • Storage Temperature --10~60°C (14~140°F)
• • Power Supply 9V Battery
• • Angular Accuracy Cosine calibration < 5% (angle < 60°)
• • Accuracy at 25°C 60%RH
• • Dimension 140 x 49 x 29mm For Main Instrument & 83 x 54 x 26mm For Sensor Probe.
• • Weight approx 210 g without battery.

• Feature • Three phase coil / Average / Maximum Temperature• Over-Temperature alarm / fans / trip• Set time for fan to automatically operate / manual operation• Drive two industrial fans directly• Fuse protection.• Broken-sensor alarm won’t cause mis
• Display Temperature 0 ~ 250°C

• • Measuring Range 0.05 to 40M (KM 973) 0.05 to 70M (KM 975) 0.05 to 100M (KM 976)
• • Measuring Accuracy ± 2 mm
• • Display Accuracy 1 mm
• • Laser Classification Class 2M II
• • Laser Type 620-690nm, <1mW
• • Protection against splashes and dust IP 54
• • Temperature range for Operation 0°C to +40°C
• • Temperature range for Storage -20°C to +70°C
• • Laser Switch-OFF Automatically After 30 Seconds
• • Instrument Switch-OFF Automatically After 3 Minutes
• • Battery Life 5000 to 8000 Measurements
• • Battery Selection Lr6 (AA) 2 x 1.5V
• • Dimensions 121(L) x 56(W) x 28(H) mm
• • Weight 150g

• earth ground or between any two jack 30V
• • Storage temperature -40 °C ~ 60°C
• • Operating temperature -10 °C ~ 55°C
• • Temperature coefficient ± 0.01% / °C on 0°C ~ 18°C and 28°C ~ 50°C
• • Relative humidity 95% up to 30°C, 75% up to 40°C,
• 45% up to 50°C, 35% up to 55°C  
• • Temperature accurate ± 0.2°C with 0.1° Resolution
• • Resistance accurate ± 0.1Ω with 0.1Ω resolution
• • Operating altitude 3000 meters maximum
• • Resolution RTD 0.1 °C / °F
• • Resistance 0.01/0.1Ω
• • Range 0.00 ~ 3200.0 Ω or -200.0 ~ 630.0° C
• • LCD size 205 x 97 x 45
• • Dimension 205 x 97 x 45mm
• • Shock Random 2g, 5Hz to 500Hz
• • Power Supply 6 x AAA 1.5V Battery
• • Dimension 205mm x 98mm x 46mm
• • Weight 472g (include battery)

• Feature • Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability.• CSTN colorful LCD, large & clear.• Compact design, easy carrying.• High strength engineering plastics and compound, anti-slippery rubber; hig
• • Detecting Gases LEL, H2S, CO, O2
• • Gas sampling method Natural diffusion
• • Flammable Gas, O2, CO, H2S T90 <30s
• • Gas sensor type Catalytic or electrochemical
• Accuracy ± 5% FS (LEL) / ±5ppm (toxic gas)
• • Response Time ≤30s
• • Indication LCD displays real-time and system status.
• • Charging time ≤ 6h
• • Working time 8h hours (without alarming)
• • Gas Sensor Life 2 years
• • Explosion-proof grade Exia II CT3
• • Protection Grade IP66

• Feature • It uses the microcomputer (CPU) technique to measure quickly, accurately.• Low power consumption.• Auto-compensation of environmental humidity.• Suitable design, no damage of measured paper.• Low power indication• Fast & easy to operate.
• • Range 2%-40%
• • Accuracy ± 0.5 %
• • Display LCD
• • Operating Temperature 0°C ~ 50°C, 20 ~ 90% RH (max.)
• • Dimension 129 (L) X 64 (W) X 32(H)mm
• • Power 9V Battery
• • Battery consumption Approx. 6.5mA
• • Weight Approx. 116g (include the battery)

• Feature • One-handed simple, easy to operate.• Inbuilt reference signal.• Inbuilt battery test.• Quickly, accurately measures sound level.• Compressed scales minimise range switching.
• • Display Analog display.
• • Measuring Ranges Lo - 40dBA ~ 80dBA SPL Hi - 80dBA ~ 120dBA SPL
• • Current 5mA (Operating)
• • Consumption 14mA (BATT Test)
• • Frequency Weighting A Type.
• • Dimension 160 x 65 x 38mm.
• • Weight approx. 165g.

• • Display 3½ digits LCD with maximum reading 1999
• • Range 1999W/m2, 634 BTU (ft2*h) .
• • Resolution 1W/m2, 1BTU (ft2*h) .
• • Accuracy < ±3/ year
• • Accuracy Typically within ±10W / m2 { ± 3BTU / (ft 2*h)} or ± 5%, whichever is greater in sunlight; Additional temperature induced error ± 0.38 W / m2 / °C {±0.12BTU/(ft 2*h)/°C} from 25°C
• • Angular Accuracy Cosine corrected <5% for angles <60°
• • Drift < ± 2% / per year
• • Over-input Display shows “OL”
• • Operating temp. & RH 5°C~40°C, below 80%RH.
• • Storage temp. & RH -10°C~60°C, below 70% RH.
• • Sampling time Approx. 0.25 second
• • Battery life approx. 100hr.
• • Dimensions 132(L) x 60(W) x 38(H)mm,
• • Weight approx. 150g.

• • Operating temperature 0°C~40°C
• • Dimensions 245(L) x 80(W) x 37(D)mm
• • Power supply 9V(6F22) x 1
• • Weight Approx. 175g (battery included
• Optional accessories Hot stick for 3 mtrs Model HSR 121 & Hot stick for 5 mtrs Model HSR 122
• • 2 ranges for selection LOW 50V ~ 1.5kV HIGH 1.5kV~132kV
• • There is no power consumption in off mode 0mA
• • Nice mechanical slide switch for function selection HIGH / OFF / LOW
• • The power consumption in low voltage detection mode Less than 20mA
• • The power consumption in high voltage detection mode Less than 20mA

• • Measuring Range 0.1 ~ 400mG, 1 ~ 4000mG;0.01 ~ 40 T, 0.1 ~ 400 T
• • Accuracy ± (4% rdg + 3 dgts) 50Hz / 60Hz
• • Frequency 30Hz ~ 400Hz
• • Exceed Measuring Range LCD will display “OL”
• • Sampling Rate About 2 times per second
• • Operating temperature 0ºC~50ºC; 0~70%RH.
• • Storage temperature -10ºC~60ºC; 0~80%RH.
• • Dimension 138 x 65 x 35 mm
• • Weight 110gm
• • Accessories Battery, Manual, & Carrying Case.
• Feature • Reliable electromagnetic field measurement and quick response.• Simple operation. • Data hold function - hold the current data. • Peak hold function - only display new value when larger data value appear

• Attenuation 20db / 40db.
• Frequency range 0.2-2MHz.

• maximum sweep time 0.2 mS/DIV
• sweep speed 20nS/DIV

• Displays 12 parameters

• Accuracy 230C ±50C
• Weight 390g
• Storage environment -200C to 550C at <80%
• Dimensions 770(H) x 65.5(W) x 35mm(D).

• Min. Order (MOQ) 1 Box

Additional Information:

• Feature • Water Proof (sealed to Ip65)• Easy to wear on Body, Belt, Helment.• Ultra High bright LED indication• High pitch sound indication.• Test & Diagnostic Circuitry.• Friendly Priority alert reporting.• Circuit test function• High impact type
• Warning Proximity of AC Voltage 110V, (240V~50kV)

• Power Supply Rechargeable Battery
• Input 100 ~ 240Vac, 0.4A, 50-60Hz
• Output 24Vdc, 0.62A
• Dimension 330(L) x 260(W) x 160(D)mm
• Weight Approx.3760g.
• Adjustable testing duration 1 ~ 30 minutes.
• 4 Insulation test voltages 500V, 1000V, 2500V, 5000V.

• Power Source 1.5V(AA) alkaline battery × 2.
• Input impedance 400 Mohm
• AC 4.000kV / 40.00kV / 50.0kV
• DC 4.000kV / 40.00kV / 50.0kV
• Polarity indication Positive / Negative

• • IP IP51, according IEC60529
• • Safety CAT III 1000V / CAT IV 600V.
• • Standards IEC61000-4-30 (2008) S class, EN50160 (2007).
• • Electrical Safety comply with IEC61010-1
• • Dimension 262 x 173 x 66mm
• • Weight Approx. 1.6kg.
• Feature Volts / Amps. / Hertz, Dips & Swell, Power / Energy, Unbalance, Monitor, Scope, Harmonic, Logger & Interruption functions. (KM 2200), Inter Harmonics, Transient Voltage, Inrush Current, Flicker function not available in KM 2200, Frequency upto 400Hz (KM 21

• Features high accuracy and stability, which can provide powerful measurement or output functions & other special functions to meet all the calibration work for field process control.
• maximum accuracy can reach 0.01%
• displayed 5 digits.

• Feature Precise & easy readout, • High accuracy in measuring, • LSI - circuit use provides high reliability & durability, • Permits a wide range of light measurements, • Low Battery Indication, Auto zero adjust.
• Display 18mm( 0.7") LCD (Liquid Crystal Display)
• • Ranges 1-100, 000 Lux.(3 Ranges) 0 ~ 1, 999 Lux, 2, 000 ~ 19, 999 Lux, 20, 000 ~ 1, 00, 000 Lux.
• • Over-input Indication of "1"
• • Sampling Time 0.4second
• • Operating Temperature 0°C to 50°C (32°F ~ 122°F)
• • Operating Humidity less than 80%R.H
• • Consumption current Approx. 2mA
• • Dimension 130 x 72 x 30mm
• • Weight 170g (including battery)
• • Power Supply DC9V battery .
• • Standard Accessories Light Sensor, Instruction manual, Battery & Carrying case.

• Feature One Navigator Key Operation, 16, 384 pixels thermal image after interpolation, True D/S 30:1 with precise laser indication, Bright flashlight with 5 white LEDs, Simple, Smart, Precise and Versatility.
• Operating Temp. & Humidity -10 °C to 50 °C (14 °F to 122 °F), 10 % to 90 % RH
• • Storage Temperature -20 °C to 60 °C (-4 °F to 140 °F)
• • Operating Altitude Upto 2000 meters above mean sea level.
• • Power AA x 3 batteries
• • Battery Life 16 hours with laser and backlight on
• • Weight Approx. 300 g
• • Dimension (185 x 51 x 100) mm ( 7.29 x 2.01 x 3.94) inches

• Feature • Solar power measurement with Orientation and Tilt angle• Easy measurement for rate of daylight penetration• Auto change for measuring range• Auto power off with disable function• Instantaneous display Avg/Min/Max values
• • Display Back-lighted LCD & 4 digits triple display.
• • Sensor High sensitive silicon photodiode
• • Measuring Range 0 ~ 2000W/m2 (0 ~ 634 BTU (ft2 * h) .
• • Spectral Response 400~1100nm
• • Operating Temperature 0~50°C (32~122°F)
• • Relative Humidity Maximum 85%R.H. at 60°C decreasing linearly to 80% R.H. at 50°C
• • Storage Temperature --10~60°C (14~140°F)
• • Power Supply 9V Battery
• • Angular Accuracy Cosine calibration < 5% (angle < 60°)
• • Accuracy at 25°C 60%RH
• • Dimension 140 x 49 x 29mm For Main Instrument & 83 x 54 x 26mm For Sensor Probe.
• • Weight approx 210 g without battery.

• Feature • Three phase coil / Average / Maximum Temperature• Over-Temperature alarm / fans / trip• Set time for fan to automatically operate / manual operation• Drive two industrial fans directly• Fuse protection.• Broken-sensor alarm won’t cause mis
• Display Temperature 0 ~ 250°C

• • Measuring Range 0.05 to 40M (KM 973) 0.05 to 70M (KM 975) 0.05 to 100M (KM 976)
• • Measuring Accuracy ± 2 mm
• • Display Accuracy 1 mm
• • Laser Classification Class 2M II
• • Laser Type 620-690nm, <1mW
• • Protection against splashes and dust IP 54
• • Temperature range for Operation 0°C to +40°C
• • Temperature range for Storage -20°C to +70°C
• • Laser Switch-OFF Automatically After 30 Seconds
• • Instrument Switch-OFF Automatically After 3 Minutes
• • Battery Life 5000 to 8000 Measurements
• • Battery Selection Lr6 (AA) 2 x 1.5V
• • Dimensions 121(L) x 56(W) x 28(H) mm
• • Weight 150g

• earth ground or between any two jack 30V
• • Storage temperature -40 °C ~ 60°C
• • Operating temperature -10 °C ~ 55°C
• • Temperature coefficient ± 0.01% / °C on 0°C ~ 18°C and 28°C ~ 50°C
• • Relative humidity 95% up to 30°C, 75% up to 40°C,
• 45% up to 50°C, 35% up to 55°C  
• • Temperature accurate ± 0.2°C with 0.1° Resolution
• • Resistance accurate ± 0.1Ω with 0.1Ω resolution
• • Operating altitude 3000 meters maximum
• • Resolution RTD 0.1 °C / °F
• • Resistance 0.01/0.1Ω
• • Range 0.00 ~ 3200.0 Ω or -200.0 ~ 630.0° C
• • LCD size 205 x 97 x 45
• • Dimension 205 x 97 x 45mm
• • Shock Random 2g, 5Hz to 500Hz
• • Power Supply 6 x AAA 1.5V Battery
• • Dimension 205mm x 98mm x 46mm
• • Weight 472g (include battery)

• Feature • Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability.• CSTN colorful LCD, large & clear.• Compact design, easy carrying.• High strength engineering plastics and compound, anti-slippery rubber; hig
• • Detecting Gases LEL, H2S, CO, O2
• • Gas sampling method Natural diffusion
• • Flammable Gas, O2, CO, H2S T90 <30s
• • Gas sensor type Catalytic or electrochemical
• Accuracy ± 5% FS (LEL) / ±5ppm (toxic gas)
• • Response Time ≤30s
• • Indication LCD displays real-time and system status.
• • Charging time ≤ 6h
• • Working time 8h hours (without alarming)
• • Gas Sensor Life 2 years
• • Explosion-proof grade Exia II CT3
• • Protection Grade IP66

• Feature • It uses the microcomputer (CPU) technique to measure quickly, accurately.• Low power consumption.• Auto-compensation of environmental humidity.• Suitable design, no damage of measured paper.• Low power indication• Fast & easy to operate.
• • Range 2%-40%
• • Accuracy ± 0.5 %
• • Display LCD
• • Operating Temperature 0°C ~ 50°C, 20 ~ 90% RH (max.)
• • Dimension 129 (L) X 64 (W) X 32(H)mm
• • Power 9V Battery
• • Battery consumption Approx. 6.5mA
• • Weight Approx. 116g (include the battery)

• Feature • One-handed simple, easy to operate.• Inbuilt reference signal.• Inbuilt battery test.• Quickly, accurately measures sound level.• Compressed scales minimise range switching.
• • Display Analog display.
• • Measuring Ranges Lo - 40dBA ~ 80dBA SPL Hi - 80dBA ~ 120dBA SPL
• • Current 5mA (Operating)
• • Consumption 14mA (BATT Test)
• • Frequency Weighting A Type.
• • Dimension 160 x 65 x 38mm.
• • Weight approx. 165g.

• • Display 3½ digits LCD with maximum reading 1999
• • Range 1999W/m2, 634 BTU (ft2*h) .
• • Resolution 1W/m2, 1BTU (ft2*h) .
• • Accuracy < ±3/ year
• • Accuracy Typically within ±10W / m2 { ± 3BTU / (ft 2*h)} or ± 5%, whichever is greater in sunlight; Additional temperature induced error ± 0.38 W / m2 / °C {±0.12BTU/(ft 2*h)/°C} from 25°C
• • Angular Accuracy Cosine corrected <5% for angles <60°
• • Drift < ± 2% / per year
• • Over-input Display shows “OL”
• • Operating temp. & RH 5°C~40°C, below 80%RH.
• • Storage temp. & RH -10°C~60°C, below 70% RH.
• • Sampling time Approx. 0.25 second
• • Battery life approx. 100hr.
• • Dimensions 132(L) x 60(W) x 38(H)mm,
• • Weight approx. 150g.

• • Operating temperature 0°C~40°C
• • Dimensions 245(L) x 80(W) x 37(D)mm
• • Power supply 9V(6F22) x 1
• • Weight Approx. 175g (battery included
• Optional accessories Hot stick for 3 mtrs Model HSR 121 & Hot stick for 5 mtrs Model HSR 122
• • 2 ranges for selection LOW 50V ~ 1.5kV HIGH 1.5kV~132kV
• • There is no power consumption in off mode 0mA
• • Nice mechanical slide switch for function selection HIGH / OFF / LOW
• • The power consumption in low voltage detection mode Less than 20mA
• • The power consumption in high voltage detection mode Less than 20mA

• • Measuring Range 0.1 ~ 400mG, 1 ~ 4000mG;0.01 ~ 40 T, 0.1 ~ 400 T
• • Accuracy ± (4% rdg + 3 dgts) 50Hz / 60Hz
• • Frequency 30Hz ~ 400Hz
• • Exceed Measuring Range LCD will display “OL”
• • Sampling Rate About 2 times per second
• • Operating temperature 0ºC~50ºC; 0~70%RH.
• • Storage temperature -10ºC~60ºC; 0~80%RH.
• • Dimension 138 x 65 x 35 mm
• • Weight 110gm
• • Accessories Battery, Manual, & Carrying Case.
• Feature • Reliable electromagnetic field measurement and quick response.• Simple operation. • Data hold function - hold the current data. • Peak hold function - only display new value when larger data value appear

• Attenuation 20db / 40db.
• Frequency range 0.2-2MHz.

• maximum sweep time 0.2 mS/DIV
• sweep speed 20nS/DIV

• Displays 12 parameters

• Accuracy 230C ±50C
• Weight 390g
• Storage environment -200C to 550C at <80%
• Dimensions 770(H) x 65.5(W) x 35mm(D).