Page 12 - HIOKI 2017 Field Measuring Instruments

12 Choose the digital multimeter that’s right for your application
DMM, Testers
■ Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year (does not apply to 3244-60)) *For more detailed information, please refer to the individual product catalogs.

Model Pocket models Pocket models
3245-60
3244-60 3246-60 DT4221 DT4222 NEW DT4223 NEW DT4224

Appearance

Basic Specifications

Principal applications Electrical work Electrical work Electrical work Electrical work General use Electrical work General use
4 4
Rectifier MEAN True RMS
4199 N/A 6000 N/A
Maximum display count N/A 4 -- --
N/A 44 N/A
Display backlight function N/A CAT IV 300 V/ CAT III 600 V -- --
CAT II 600 V -- CAT IV 300 V / CAT III 600 V --
CAT Probe sleeve attached CAT III 300 V N/A CAT II 600 V N/A
No probe sleeve attached CAT II 600 V *419.9 mV (* DC only)/
4.199 V/ 41.99 V/ 419.9 V/ 600 V
Measurement range
(50 Hz to 500 Hz (AC only) )
AC/DC Voltage *419.9 mV (* DC only)/ *600.0 mV (* DC only)/
6.000 V/ 60.00 V/ 600.0 V
(Frequency characteristics) 4.199 V/ 41.99 V/ 419.9 V/ (40 Hz to 1 kHz (AC only) )

500 V ±0.5 % rdg. ±5 dgt.

(50 Hz to 500 Hz (AC only) ) 40 Hz-500 Hz: ±1.0 % rdg. ±3 dgt.

Basic accuracy (DC V) ±0.7 % rdg. ±4 dgt. ±1.3 % rdg. ±4 dgt. N/A N/A
-- --
Basic accuracy (AC V) 50 Hz-500 Hz: ±2.3 % rdg. ±8 dgt.
AC+DC Voltage N/A N/A N/A
(Frequency characteristics) -- -- --
Basic accuracy

AC/DC Current
(Frequency characteristics)
(Direct input) N/A N/A N/A N/A N/A

Basic accuracy (DC A) -- -- -- -- --
-- --
Basic accuracy (AC A) -- -- --
N/A N/A
AC Current
(Frequency characteristics)
N/A N/A N/A
(Clamp sensor)

Basic accuracy -- -- -- -- -- -- --

Resistance 419.9 Ω/ 600.0 Ω/
4.199 kΩ/ 41.99 kΩ/ 419.9 kΩ/ N/A 6.000 kΩ/ 60.00 kΩ/ 600.0 kΩ/
Basic accuracy
Temperature (thermocouples) 4.199 MΩ/ 41.99 MΩ 6.000 MΩ/ 60.00 MΩ
Basic accuracy
±2.0 % rdg. ±4 dgt. -- ±0.9 % rdg. ±5 dgt.

N/A N/A N/A N/A N/A N/A N/A
-- -- -- -- -- -- --

Capacitance 1.000 µF/ 10.00 µF/ 1.000 µF/ 10.00 µF/

Basic accuracy N/A N/A N/A N/A 100.0 µF/ 1.000 mF/ N/A 100.0 µF/ 1.000 mF/

Frequency -- -- -- 10.00mF 10.00mF

Basic accuracy N/A N/A N/A -- ±1.9 % rdg. ±5 dgt. -- ±1.9 % rdg. ±5 dgt.
Continuity check
Diode check -- -- -- 99.99 Hz/ 999.9 Hz/
Conductance 4 4 4 9.999 kHz
Voltage detection N/A N/A 4 (Judgment only)
Functions N/A N/A N/A ±0.1 % rdg. ±2 dgt.
Auto-power save N/A N/A N/A
Auto/ manual range 4444
Display value hold 4 4 4
AC/DC voltage Auto only 4 4 N/A 4 N/A 4
automatic detection Manual Manual
dB conversion N/A N/A N/A N/A N/A
Peak measurement N/A N/A
4-20 mA % conversion N/A 4 N/A 4 N/A
N/A N/A
N/A N/A N/A 4 4 4 4
N/A N/A N/A 4 4 4 4
N/A Manual Manual Auto/ Manual Auto/ Manual

4 N/A 4 N/A

N/A N/A N/A N/A

N/A N/A N/A N/A

N/A N/A N/A N/A

Other functions N/A Light check function LED light illuminates Filter function, Relative display Filter function, Relative display, circuit
test points breaker false trip prevention function (voltage
input protection during resistance, continuity,

capacitance, or diode measurement)

Dustproof and waterproof N/A N/A N/A IP42 (EN60529)

Power supply/ Coin type lithium battery Main battery: Rechargeable Coin type lithium battery Alkaline battery (LR03) ×1, 40 hours Alkaline battery (LR03) ×1, 35 hours
Continuous operating (CR2032) ×1, 150 hr lithium battery, Backup (CR2032) ×1, 150 hr
time battery: Coin type lithium
(Backlight off)
battery (CR2032) ×1, 150 hr
(Backup battery)

Dimensions and 55 mm (2.17 in)W × 109 60 mm (2.36 in) W × 135 30 mm (1.18 in) W × 182 72 mm (2.83 in)W × 149 mm (5.87 in)H× 38 mm (1.50 in)D,
mass mm (4.29 in)H × 9.5 mm mm (5.31 in) H × 23 mm mm (7.17 in) H × 26.5 mm 190 g (6.7 oz) (including batteries and holster)
(0.37 in)D, 60 g (2.1 oz) (0.91 in) D, 140 g (4.9 oz) (1.04 in) D, 80 g(2.8 oz)