You are here: Home Products
  • Filter
  • Search
  Name SKU Description Category
lvd-415
Sew LVD-415 FEATURES ● No batteries required.● Every circuit is doubled.● Buzzer indicates voltage detected.● Led indicates voltage detected.● Neon scale indicates voltage.● Dual HBC fuses.● High grade fiber glass probes.● Super polished fiber glass.● High strength connecting cord.● Heavy duty rated.● Replaceable tips.● Choice of tips available.● Lightweight.● Small storage space.● Strong strength reliefs.● Double poles non-polarized.● Suitable for 45 to 70 Hz... OverHead Lines Contact Voltage & Low Voltage Indicator
ct-01
Sew CT-01 FEATURES ● Audible and optic continuity test.● Audible and optic voltage check.● Voltage protection : 600V● Robust and ergonomic housing.● For checking electric light bulbs, securings, wirings and so on.● Application : resistor, voltage, semiconductor, capacitor and so on.     SPECIFICATIONS       Continuity 0~500kΩ Test current about 5uA Test voltage Less than 9V ... Voltage/Continuity Testers
vot-51
Sew VOT-51 FEATURES ● Voltage test: 12V to 690V AC/DC (7 LEDs) with indication by   buzzer.● Voltage range: 12V, 24V, 50V, 127V, 230V, 400V, 690V.● Polarity test: LED +/-● Audible continuity test● Self-test button to ensure proper function of the device prior to   testing.● Waterproof design, protection class: IP54● Phase / Neutral identification● Integrated storage clips for test probe.● Rubberized injection molding.    ... Voltage/Continuity Testers
vot-50
Sew VOT-50 FEATURES ● Voltage test: 12V to 690V AC/DC (7 LEDs) with indication by   buzzer.● Voltage range: 12V, 24V, 50V, 127V, 230V, 400V, 690V.● Polarity test: LED +/-● Audible continuity test● Self-test button to ensure proper function of the device prior to   testing.● Waterproof design, protection class: IP54● Phase / Neutral identification● Integrated storage clips for test probe.● Rubberized injection molding.    ... Voltage/Continuity Testers
6500-lc
Sew 6500 LC FEATURES ● 4-20mA (1kΩ load, 24V Loop Supply).● 0.025% Basic Accuracy.● Simple Operation Interface.● Auto Ramp and Step Functions.● 0-20mA, 0-24mA selectable.● Incremental percentage setting : 0-100%.● Warning beeper when output is open.● 0-24V output.● The minimum load of 20kΩ on voltage mode.     SPECIFICATIONS   DC Current (1kΩ Max Load, 24v Loop Supply) Range 0-4mA / 4-20mA / 20-24mA ... Loop Calibrator
2310-sl
Sew 2310 SL FEATURES ● Max. & Min. function.● Over & under range indication.● 4-digit LCD with bar graph.● Frequency weighting characteristic for 2 times per second.● AC signal output.● Low battery indication.     SPECIFICATIONS         Measuring ranges Lo :   30dB~80dB Med : 50dB~100dB Hi :   80dB~130dB Accuracy ± 1.5dB(at Reference Range) Reference sound ... Sound Level Meter
2330-lx
Sew 2330 LX FEATURES ● Wide range for measurements up 40000 lux and 4000 fc.● 0.01 lux and 0.001 fc resolution for accurate low light level   measurements.● Light sensor cover is included for preserving sensor life.● Auto off function.● Data hold and peak hold function.● Low battery indication.● Over range indication.● Auto-ranged.● Manual-ranged.● Calibration mode is provided.● 9V battery system.● Selection key for lux and fc.● The spectral sensitivity... Light Meter
191-cbi
Sew 191 CBI FEATURES ● 191 CBI is an easy tool to find the circuit breaker or fuse supplying    electrical power to an outlet or lighting fixture. Just plug the    transmitter into the outlet.● Use the receiver to scan the circuit breaker panel box. An audible    tone will be clearly heard when the right circuit breaker is scanned.● The plug of transmitter is changeable. The plug of transmitter could    be changed for customers'... Circuit Breaker Identifiers
190-cbi
Sew 190 CBI FEATURES ● 190 CBI is an easy tool to find the circuit breaker or fuse supplying    electrical power to an outlet or lighting fixture. Just plug the    transmitter into the outlet.● Use the receiver to scan the circuit breaker panel box. An audible    tone will be clearly heard when the right circuit breaker is scanned.● The plug of transmitter is changeable. The plug of transmitter could    be changed for customers'... Circuit Breaker Identifiers
188-fff
Sew 188 FFF FEATURES ● The 188FFF is a Fuse and Fault Finder which comprises of two    parts : The Receiver and the Transmitter.● The Transmitter, draws a current from the mains supply circuit to   which it is connected to. The Signal● Current from the Tx is at about 10kHz. The Transmitter is powered   by the mains and requires no batteries.● The 10kHz signal current generated by the Transmitter is then   searched(sniffed) by the Receiver to... Circuit Breaker Identifiers
pm-10-pm-15
Sew PM-10,PM-15 FEATURES ● Determine the running cost your appliances.● Make informed decisions when purchasing appliances and   equipment.● Reduce your electricity bill.● Measure Voltage, Current, Power, Volts, Amps, Power Factor, and   Greenhouse Gas Emissions.● Calculate electrical expenses by day, week, month, and even an   entire year.     SPECIFICATIONS           ... Power Meter
2706-im
Sew 2706 IM 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.    ... Audio Impedance Testers
1506-im
Sew 1506 IM FEATURES ● High quality Taut Band movement.● Battery operated.● Timer function for hands free use.● Battery indicator.● The tester measure with a frequency of 1kHz.● Measure speaker’s impedance.● Measure speaker lines (connected to load).● Help to calculate and check audio power systems.● Ideal for public address installation and maintenance.● Measure transformer impedances.    ... Audio Impedance Testers
1107-im
Sew 1107 IM FEATURES ● Large LCD : 68 × 34mm(2.677" × 1.338").● True measurement of speaker systems actural impedance at 1kHz.● Three test ranges allow testing of home theater and commercial   sound systems.● Measures transformer impedances.● Battery operation.● Low battery indication.● Data hold function.● 0Ω adjustment.     SPECIFICATIONS       Measuring ranges 0-200Ω / 0-2kΩ /... Audio Impedance Testers
1106-im
Sew 1106 IM FEATURES ● Large LCD : 68 × 34mm (2.677" × 1.338").● True measurement of speaker systems actural impedance at 1kHz.● Three test ranges allow testing of home theater and commercial   sound systems.● Measures transformer impedances.● Battery operation.● Low battery indication.● Data hold function.● 0Ω adjustment.     SPECIFICATIONS       Measuring ranges 0-20Ω / 0-200Ω /... Audio Impedance Testers
als-2
Sew ALS-2 FEATURES ● x10 Model allows for more accurate   measurements of low amperage devices.● Direct reading x1 mode.● 4mm Voltmeter input jacks.● Intergrated ground conductor.● 10 amp capacity.● 10cm plug cord for greater flexibility.     SPECIFICATIONS         Input plug US / Europe Output socket 3 prong U.S. standard Cord length 10cm Max. Voltage/Ampere... AC Line Separators
als-1
Sew ALS-1 FEATURES ● x10 Model allows for more accurate   measurements of low amperage devices.● Direct reading x1 mode.● 4mm Voltmeter input jacks.● Intergrated ground conductor.● 10 amp capacity.     SPECIFICATIONS       Input/Output line connector 3 prong U.S. standard Max. Voltage/Ampere rating 120Vac(±10%)/10Aac Operating Temperature & Relative Humidity 0℃~50℃... AC Line Separators
6470-bt
Sew 6470 BT FEATURES ● 2000 counts.● DC Voltage measurement.● 4-wire resistance measurement.● Data hold function.● Low battery indication.● 9V DC power supply.● Measure battery types: Li-ion, Ni-Cd, Ni-MH● Simple operation.● Lead resistance and contact resistance eliminated.     SPECIFICATIONS       DC Voltage       Range 2V 20V 100V Resolution ... Battery Tester
itc-8
Sew ITC 8 FEATURES ● The ITC 8 can be utilized to check calibration of resistance ranges   of insulation testers and multimeters.● The resistance checker box is also used to verify insulation testers   and multimeters.     SPECIFICATIONS         Resistance Ranges    0.5Ω, 1Ω, 2Ω, 20Ω, 200Ω, 1kΩ, 10kΩ,    20kΩ, 100kΩ, 1MΩ, 2MΩ, 10MΩ ... Resistor Calibration Boxes
rcb-3-1t-b
Sew RCB-3-1T(B) FEATURES ● The RCB-3-1T is used to verify and proof any High Voltage    Insulation Testers. It can be utilized to calibrate all High Voltage    Insulation Testers very accurately Analogs or Digitals.● Some institutions and large industries requested their own calibrator    too, therefore, SEW started manufacturing the RCB for special    customers.     SPECIFICATIONS Resistance... Resistor Calibration Boxes