24
Audible Continuity
Audible threshold (20250-50): less than 30; Test current: <1 mA
Audible threshold (20250-51): less than 150; Test current: <0.3 mA
Overload protection: 250 V DC or AC RMS
Compliance: EN61010-1
Insulation: Class 2, Double insulation
Overvoltage category: CAT III 600 V
Display: 2000 count (20250-50), 4000 counts (20250-51) LCD with
function indication
Polarity: Automatic, (–) negative polarity indication
Overrange indication: “1” displayed (20250-50),
“OL” displayed (20250-51)
Low-battery indication: “BAT” displayed
Measurement rate: 2 times per second, nominal
Operating environment: 32 to 122°F (0 to 50°C) at <70% RH
Storage temperature: –4 to 140°F (–20 to 60°C) at <80% RH
For inside use, max height: 7000 ft (2000 m)
Power: One 9 V alkaline battery
Auto power-off: Approximately after 15 minutes of inactivity
(model 20250-51 only)
Weight: 9 oz (255 g)
Dimensions: 5
7
⁄
8
" x 2
3
⁄
4
" x 1
7
⁄
8
" (15 x 7 x 4.8 cm)
Safety: For indoor use and in accordance with Overvoltage
Category II, Pollution Degree 2. Category II includes local level,
appliance, portable equipment, etc., with transient overvoltages
less than Overvoltage Category III.
1065DGMAN_20250-50, -51 Digi-Sense Compact Multimeter.indd 24
8/15/2017 8:23:18 AM
