Metrel MI 3288 Standard set Earth Testers (50 V ~ 2500 V; 2 A)

Insulation resistance (Un = 2.5 kV):

0 kΩ ... 999 kΩ / 1 kΩ / ±(3 % of reading + 3 digits)

1.00 MΩ ... 9.99 MΩ / 0.01 MΩ / ±(3 % of reading + 3 digits)

10.0 MΩ ... 99.9 MΩ / 0.1 MΩ / ±(3 % of reading + 3 digits)

100 MΩ ... 999 MΩ / 1 MΩ / ±(5 % of reading + 3 digits)

1.00 GΩ ... 9.99 GΩ / 10 MΩ / ±(5 % of reading + 3 digits)

10.0 GΩ ... 99.9 GΩ / 100 MΩ / ±(15 % of reading + 1 digit)

Continuity 200 mA (PE conductor with polarity change):

0.020 Ω ... 1.999 Ω / 0.001 Ω / ±(1 % of reading + 2 digits)

2.00 Ω ... 19.99 Ω / 0.01 Ω / ±(1 % of reading + 2 digits)

20.0 Ω ... 999.9 Ω / 0.1 Ω / ±(1 % of reading + 2 digits)

1.000 kΩ ... 1.999 kΩ / 1 Ω / ±(1 % of reading + 2 digits)

Low resistance continuity (7 mA):

0.0 Ω ... 199.9 Ω / 0.1 Ω / ±(0.5 % of reading + 5 digits)

200 Ω ... 1.999 kΩ / 1 Ω / ±(0.5 % of reading + 5 digits)

2.00 kΩ ... 19.99 kΩ / 10 Ω / ±(0.5 % of reading + 5 digits)

20.0 kΩ ... 199.9 kΩ / 100 Ω / ±(2 % of reading + 5 digits)

200 kΩ ... 999 kΩ / 1 kΩ / ±(2 % of reading + 5 digits)

µΩ - Meter (2 A):

1 A, 2 A:

0.000 mΩ ... 1.999 mΩ / 1 µΩ / ±(0.25 % of reading + 4 digits)

2.00 mΩ ... 19.99 mΩ / 10 µΩ / ±(0.25 % of reading + 4 digits)

20.0 mΩ ... 199.9 mΩ / 100 µΩ / ±(0.25 % of reading + 4 digits)

200 mΩ ... 499 mΩ / 1 mΩ / ±(0.25 % of reading + 4 digits)

1 A:

0.500 Ω ... 1.99 Ω / 1 mΩ / ±(0.25 % of reading + 4 digits)

100 mA:

0.00 mΩ ... 19.99 mΩ / 10 µΩ / ±(0.25 % of reading + 4 digits)

20.0 mΩ ... 199.9 mΩ / 100 µΩ / ±(0.25 % of reading + 4 digits)

200 mΩ ... 1.999 Ω / 1 mΩ / ±(0.25 % of reading + 4 digits)

2.00 Ω ... 19.99 Ω / 10 mΩ / ±(0.25 % of reading + 4 digits)

10 mA:

0.00 mΩ ... 199.9 mΩ / 100 µΩ / ±(0.25 % of reading + 4 digits)

200 mΩ ... 1.999 Ω / 1 mΩ / ±(0.25 % of reading + 4 digits)

2.00 Ω ... 19.99 Ω / 10 mΩ / ±(0.25 % of reading + 4 digits)

20.0 Ω ... 199.9 Ω / 100 mΩ / ±(0.25 % of reading + 4 digits)

Earth resistance (2, 3, 4-wire):

0.010 Ω ... 1.999 Ω / 0.001 Ω / ±(3 % of reading + 3 digits)

2.00 Ω ... 19.99 Ω / 0.01 Ω / ±(3 % of reading + 3 digits)

20.0 Ω ... 199.9 Ω / 0.1 Ω / ±(3 % of reading + 3 digits)

200 Ω ... 999 Ω / 1 Ω / ±(3 % of reading + 3 digits)

1.000 kΩ ... 1.999 kΩ / 0.001 kΩ / ±(3 % of reading + 3 digits)

2.00 kΩ ... 19.99 kΩ / 0.01 kΩ / ±(3 % of reading + 3 digits)

Selective earth resistance (4-wire with one current clamp):

0.010 Ω ... 1.999 Ω / 0.001 Ω / ±(8 % of reading + 3 digits)

2.00 Ω ... 19.99 Ω / 0.01 Ω / ±(8 % of reading + 3 digits)

20.0 Ω ... 199.9 Ω / 0.1 Ω / ±(8 % of reading + 3 digits)

200 Ω ... 999 Ω / 1 Ω / ±(8 % of reading + 3 digits)

1.000 kΩ ... 1.999 kΩ / 0.001 kΩ / ±(8 % of reading + 3 digits)

2.00 kΩ ... 19.99 kΩ / 0.01 kΩ / ±(8 % of reading + 3 digits)

2-clamp earth resistance:

0.000 Ω ... 1.999 Ω / 0.001 Ω / ±(5 % of reading + 5 digits)

2.00 Ω ... 9.99 Ω / 0.01 Ω / ±(5 % of reading + 2 digits)

10.0 Ω ... 49.9 Ω / 0.1 Ω / ±(10 % of reading + 2 digits)

50 Ω ... 100 Ω / 1 Ω / ±(20 % of reading)

Specific earth resistance ρ (Wenner and Schlumberger method): 0.00 Ωm ... 1.99 MΩm / Calculated value

Earth potential: 0.00 mV ... 49.99 V / ±(1 % of reading + 3 digits)

Step and Touch voltage: 0.1 V ... 999 V / Calculated value

Voltage TRMS:

0.000 V ... 9.999 V / 0.001 V / ±(0.5 % of reading + 3 digits)

10.00 V ... 99.99 V / 0.01 V / ±(0.5 % of reading + 3 digits)

100.0 V ... 749.9 V / 0.1 V / ±(0.5 % of reading + 3 digits)

Voltage DC:

0.000 V ... 9.999 V / 0.001 V / ±(0.5 % of reading + 3 digits)

10.00 V ... 99.99 V / 0.01 V / ±(0.5 % of reading + 3 digits)

100.0 V ... 999.9 V / 0.1 V / ±(0.5 % of reading + 3 digits)

Frequency:

15.00 Hz ... 99.99 Hz / 0.01 Hz / ±(0.2 % of reading + 1 digit)

100.0 Hz ... 999.9 Hz / 0.1 Hz / ±(0.2 % of reading + 1 digit)

1000 Hz ... 1200 Hz / 1 Hz / ±(0.2 % of reading + 1 digit)

Current with Iron Clamp A1281: 10 mA ... 999 A / 1 mA ... 1 A / ±(2.5 % of reading + 3 digits)

Current with Flex Clamp A1227 / A1609: 0.6 A ... 5.99 kA / 0.1 A ... 10 A / ±(3.5 % of reading + 3 digits)

Varistor test:

0.0 V ... 99.9 V / 0.1 V / ±(1 % of reading + 3 digits)

100 V ... 999 V / 1 V / ±(1 % of reading + 3 digits)

1.00 kV ... 2.50 kV / 10 V / ±(1 % of reading + 3 digits)

Measuring category: 300 V CAT IV, 600 V CAT II, 300 V CAT III at 4000 m ASL

Protection class: Double insulation

Communication: Bluetooth, USB

Display: 4.3'' colour LCD with backlight and touch screen

Degree of protection: IP54

Power supply: 7.2 V DC (4400 mAh Li-Ion battery pack)

• MI 3288 Earth Insulation Tester

• Battery pack 7,2 V 4400 mAh

• Power supply adapter 12 V/3 A

• 2,5 kV test lead, 2 x 1,5 m

• Test lead, green, 1,5 m

• Test lead, 4 x 1 m

• Test probe, 2 pcs (red, black)

• Crocodile cclip, 4 pcs (black, blue, green,

red)

• Soft carrying bag

• Soft carrying neck belt

• USB cable

• PC SW Metrel ES Manager BASIC License

• Short instruction manual

• Instruction manual

• Calibration certificate

Datasheet