Features of UT520 Series Digital Earth Testers
Certificates: CE, UKCA
โ Manual range
โ Low battery indication
โ Data hold
โ LCD backlight/auto power off
โ Full icon display
โ Double insulation protection
โ Poor contact display: โโฆฮฉโ
โ Over-range display: Display โOLโ
โ Simple 2-wire testing
โ Precise 3-wire testing
UT520 series can perform precise 3-wire and simple 2-wire earth resistance measurement for power and electrical systems, lightning protection equipment, and ground system of all electrical equipment. This series is UNI-Tโs introductory earth resistance tester with high economic value. Its lightweight design is convenient for fieldwork.
Models in UT520 Series: UT521, UT522
Features of UT582+ Digital RCD (ELCB) Tester
Certifications: CE, UKCA,
โ Power o๏ฌ gear
โ LCD backlight
โ Data hold
โ AUTO RAMP
โ Disconnect buzzer
โ Over-range display: OL
โ With protect fuses
โ Mis-operation buzzer
โ Power o๏ฌ buzzer
โ Full icon display
Specifications ๐
โข Current (ACA): 3A / 30A / 400A
โข Voltage (ACV): 3V โ 600V
โข Voltage (DCV): 3V โ 600V
โข Resistance: 300ฮฉ โ 3Mฮฉ
โข Frequency: 10Hz โ 10kHz
โข Capacitance: 30nF โ 300ยตF
โข Jaw Size: 28mm
โข Display Count: 3099
โข Functions: Auto Range, Diode/Continuity, Hold, Backlight, Flashlight
โข Overvoltage Category: CAT III 600V
Features of UT207/A to UT209/A Series 1000A Digital Clamp Meters
Certificates: CE, RoHS
โ 1000A AC/DC current measurement, 3 times/s sampling rate
โ Auto/manual ranges selectable (UT207A/UT208A/UT209A)
โ True RMS (UT207/UT208/UT209/UT209A)
โ Analog bar graph (UT209)
โ Inrush current (UT207/UT208)
โ Zeroing function
โ Full icon display (UT207/UT208/UT209)
โ MAX/MIN (UT207/UT208/UT209)
โ LCD backlight (UT207A/UT208A/UT209A)
โ Data hold; Duty cycle (except UT209 )
โ Auto power o๏ฌ and low battery indication
โ Point contact temperature probe (UT208/UT208A)
โ Diode; Continuity buzzer; Input Impedance for DCV
Specification
Features of UT33+ Series Palm Size Multimeters
โ Clear LCD display
