Metrix MTX 3250 - Resistance Measurement Specifications; Continuity Mode Specifications; Diode Test Specifications

Technical Specifications
50 50,000-count Benchtop Multimeter
Technical Specifications
Measuring
resistance
(ΩΩ )
@ Note
On this position, users can measure a resistance value.
(∗) with default-activated filter
Automatic or manual range selection.
Open circuit maximum voltage: 9 V.
A shielded cable is recommended for measurements exceeding 5 MΩ.
Continuity mode
( )
On this position, users can measure a resistance value until 500 Ω, with
continuous audible indication at 4 kHz.
Continiuty mode detection threshold 10 to 15 Ω (reply time ≈1ms).
Open circuit maximum voltage: 9 V.
Diode test ( )
• Indicating interface voltage in current direction from 0 to 4.5 V for only
one range
• Precision: 0.2 % ± 3 D
• Indicating overshoot in reverse direction
• Measurement current: about 1 mA - V ≤ 2 V
• Open circuit maximum voltage: 9 V
Rate Precision
Measurement
currrent
Resolution Protection
0 to 500 Ω
0.1% + 5D 1 mA
100 mΩ
5 kΩ
0.1% + 3D 100 µA
1 Ω
50 kΩ
0.1% + 3D 10 µA
10 Ω
500 kΩ
0.1% + 3D 1 µA
100 Ω
5 MΩ (∗)
0.5% + 3D 100 nA
1 kΩ
50 MΩ (∗)
1% + 5D 50 nA
10 kΩ
600 Vrms
Rate Precision
Measurement
current
Resolution Protection
Beeper 0.1% + 5D about 1 mA 100 mΩ 600 Vrms
(cont.)