DIGITAL HiTESTER 3239

3239-01
Cannot be used with industrial power lines exceeding 250V

Hioki benchtop digital multimeters (DMMs) are high precision 5-1/2 digit meters that sample 300 times/second. The 3239 Series measure using the 4-terminal resistance measurement method, and come with a comparator function that is especially useful for production lines.

CAT II 300 V

Key Features

High-speed 3.3 msec comparator for production line use
Comparator function with open-collector output, beep sound, or LED display
Built in RS-232C interface and External control I/O, or added GP-IB interface (-01 model)

Model No. (Order Code)

3239	Built-in RS-232C
3239-01	Built-in RS-232C & GP-IB

Note: 4-terminal measurement probes for resistance measurement are not included. Purchase the probes appropriate for your application separately.

Reliable resistance measurement using the 4-terminal measurement method

Using 4-terminal resistance measurement, which is unaffected by variables such as measurement lead wiring resistance, the 3239 displays outstanding resistance measurement capabilities.

Basic specifications

Accuracy guaranteed: 1 year
Basic accuracy is when sampling rate "Slow".
Regarding DMM Accuracy: Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the brochure for detailed accuracy information.

DC Voltage range	199.999 mV to 1000.00 V, 5 ranges, Basic accuracy: ±0.01% rdg. ±2 dgt.
AC Voltage range	1999.99 mV to 750.00 V, 4 ranges, Frequency characteristics: 10 Hz to 300 kHz, Basic accuracy: ±0.1% rdg. ±100 dgt., (True RMS rectified, Crest factor addition error: 1 < C.F. ≤ 2: +200 dgt.)
DC Current range	199.999 mA/1999.99 mA, 2 ranges, Basic accuracy: ±0.1% rdg. ±6 dgt.
AC Current range	199.999 mA/1999.99 mA, 2 ranges, Frequency characteristics: 10 Hz to 30 kHz, Basic accuracy: ±0.3% rdg. ±100 dgt., (True RMS rectified, Crest factor addition error: 1 < C.F. ≤ 2: +200 dgt.)
Resistance range (2-terminals)	199.999 Ω - 100.000 MΩ, 7 ranges, Basic accuracy: ±0.02% rdg. ±2 dgt.
Low-power Resistance range (2-terminals)	1999.99 Ω - 1999.99 kΩ, 4 ranges, Basic accuracy: ±0.02% rdg. ±6 dgt.
Resistance range (4-terminals)	199.999 Ω - 1999.99 kΩ, 5 ranges, Basic accuracy: ±0.02% rdg. ±2 dgt.
Low-power Resistance range (4-terminals)	1999.99 Ω - 1999.99 kΩ, 4 ranges, Basic accuracy: ±0.02% rdg. ±6 dgt.
Hz range (Frequency)	99.9999 Hz - 300.000 kHz, 5 ranges, Accuracy: ±0.015% rdg. ±2 dgt., Attenuator: 2 V to 700 V, 4 ranges (Input sensitivity: 10 % of range)
Continuity test	Beep sound 50.00 Ω or less at 1999.99 Ω range, Testing current 100 μA
Diode test	With 1999.99 mV range, Testing current 1 mA
Other functions	Comparator, Save/Load of settings, Printer output, Current measurement with clamp-on probes and scaling, External control I/O
Display	Digital LED, max. 199999 digits
Sampling rate	300 times/s (Fast), 8 to 9 times/s (Medium), 1 time/s (Slow)
Power supply	100/ 120/ 220/ 240 V AC (specify when ordering), 50/60 Hz
Dimensions and mass	215 mm (8.46 in) W × 80 mm (3.15 in) H × 265 mm (10.43 in) D, 2.6 kg (91.7 oz)
Included accessories	Test Lead L9170-10 × 1, Instruction manual × 1, Power cord × 1, Spare fuse each 1

About probe length (0)

A: From junction to probe
B: Probe part
L: Whole length

Input Probes (5)

*L9170-10 is a bundled accessory. *Requires the 9704 to connect a Clamp-on probe

TEST LEAD L9170-10

70 cm (2.30 ft) length

CLAMP ON PROBE 9010-50

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• 40 Hz to 1 kHz, ±2% accuracy
• 10 to 500 A AC
• Max. 650 A rms continuous input

CLAMP ON PROBE 9018-50

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• 40 Hz to 3 kHz, ±1.5% accuracy
• 10 to 500A AC
• Max. 650 A rms continuous input

CLAMP ON PROBE 9132-50

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• 40 Hz to 1 kHz, ±3% accuracy
• 20 to 1000A AC

CONVERSION ADAPTER 9704

Receiving side BNC (female), output banana (male) *Not compatible with older generation Memory Hicorders with banana input terminals

4-Terminal measurement probes (6)

About probe length
A: From junction to probe
B: Probe part
L: Whole length

CLIP TYPE LEAD L2107

A: 130 mm (5.12 in.), B:84 mm (3.31 in.), L:1.1 m (3.61 ft.), 60 V DC

CLIP TYPE LEAD 9452

A:220 mm (8.66 in), B:197 mm (7.76 in), L:1360 mm (4.46 ft)

FOUR TERMINAL LEAD 9453

A: 280 mm (11.02 in.), B: 118 mm (4.65 in.), L: 1360 mm (4.46 ft.), 60 V DC

ZERO ADJUSTMENT BOARD 9454

For the L2100, 9465-10, 9465, 9461

PIN TYPE LEAD 9455

A:260 mm (10.24 in), B:136 mm (5.35 in), L:890 mm (2.92 ft), Not CE marked. Note: The 9455 is a precision instrument. Exercise appropriate care when handling it.