Calibration Instruments & Equipment
28 products from leading brands
Kyoritsu KEW 3005A Insulation Resistance Tester
Digital insulation resistance tester with test voltages 500V/1000V/2500V/5000V. Measures up to 20 GΩ. Used for motors, cables, and switchgear testing.
ElectricalMegger MIT430 Insulation Resistance Tester
Compact insulation resistance tester with test voltages 50–1000V selectable. PI and DAR automatic calculation, Live circuit detection, IP54 rated.
ElectricalKyoritsu KEW 4300 Earth Resistance Tester
3-terminal earth resistance tester per IEC 61557-5. Measures earth resistance 0.01–2000 Ω and earth voltage 0–200V AC. Standard in Thai electrical maintenance.
ElectricalMegger PAT420 Portable Appliance Tester
Fully automated portable appliance tester (PAT) for Class I and Class II equipment. Earth continuity, insulation resistance, and leakage current testing per IEC 62353.
ElectricalMegger DLRO10X Digital Low Resistance Ohmmeter
10A digital low resistance ohmmeter for contact resistance, bonding, and weld testing. Measures 1 µΩ–2000 Ω. Autoranging with Bluetooth data transfer.
ElectricalChauvin Arnoux C193 Power Quality Analyzer
Three-phase power quality analyzer for energy audit and power quality measurement. Records V, A, W, VA, VAR, PF, harmonics, flicker, and transients per IEC 61000-4-30 Class A.
ElectricalFluke 5730A High Performance Multifunction Calibrator
The gold standard in electrical calibration. High-performance multifunction calibrator for DC/AC voltage, current, resistance. Features 6.5" VGA touchscreen, IEEE-488/RS-232/USB/Ethernet interfaces.
ElectricalFluke 5080A High Compliance Multi-Product Calibrator
Calibrates digital and analog meters with high compliance voltage output of 800mA AC/DC.
ElectricalFluke 5560A Multi-Product Calibrator
Next-generation multi-product calibrator for calibrating DMMs, power meters, data loggers, clamp meters, and more. Expandable to 360A or 6000A via coils.
ElectricalFluke 9500B Oscilloscope Calibrator
Fully automated oscilloscope calibrator covering bandwidth to 6.0 GHz.
ElectricalHioki PW3337 3-Phase Power Meter
Clamp-on power meter for 3-phase power quality measurement. Measures active/reactive/apparent power, power factor, harmonics up to 30th order.
ElectricalExtech THD30 Power Clamp Meter with Harmonics
True RMS power clamp meter measuring power, THD, and harmonics up to 50th order. Single-phase power quality analysis in a portable form factor.
Electrical