2,000 & 4,000 Count Digital Multimeters
From £27.00
AC/DC V
AC/DC A
Ω
MAX HOLD
RELATIVE
AUTO OFF
MHz µF
°C °F
AUTO POLARITY
DATA HOLD
LOW
BATTERY + –
The UDM-920 Series digital multimeters are suitable for use by electricians, electronic engineers, general industry and laboratories. They are EN61010-1 CAT III rated with 2,000 or 4,000 counts.
Model No. Description Price
UDM-920 Manual Ranging 2,000 Count Digital Multimeter £27.00 UDM-921 Auto Ranging 2,000 Count Digital Multimeter £34.50 UDM-922 Auto Ranging 4,000 Count Digital Multimeter £44.50 CAL-DM Traceable Calibration Certificate LR-61
PP3 Alkaline Battery
£41.50 £1.55
BATTERY + –
• Impact-resistant rubber and ABS plastic case with a flip-out desk stand
• Single positive rotary selection
• 34mm LCD display with large digits
• Auto Polarity indication
• Fast Blow Fuse for overload protection
• Low Battery indication
• Supplied with soft zip carry pouch, 2 test leads and battery
• Supplied with K-Type temperature bead probe (UDM- 921 & UDM-922)
TECHNICAL SPECIFICATIONS
Function Range DC Voltage 600V AC Voltage 600V DC Current 10A AC Current 10A Resistance
Capacitance 200µF Frequency 10MHz
Basic UDM- UDM- UDM- Accuracy 920
921 922
±0.5% ** * ±1.2% ** * ±2.5% ±3%
*
* *
* *
±0.8% 2MΩ 20MΩ 40MΩ ±3.0% ±1.5%
* *
Temperature 760°C, 1,400°F ±3% Continuity **
Diode Check Open circuit voltage 2.8V DC typical; test current 1mA ** * Threshold 30Ω
Dimensions 150 x 70 x 48mm Weight
255g ** *
UDM-920 Additional Features: • Manual Ranging 2,000 counts
UDM-921 Additional Features: • Auto Ranging 2,000 counts
• Range Hold with Over Range indication
• Data Hold • Max Hold • Auto Power Off • Temperature
UDM-922 Additional Features: • Auto Ranging 4,000 counts
• Range Hold with over range indication • Data Hold
• Relative mode • Auto Power Off • Temperature
6,000 Count Auto Ranging Digital Multimeters
From £49.50
AC/DC V
AC/DC A
Ω MHz
AUTO OFF
MIN MAX
LOW
BATTERY + –
BATTERY + –
µF
°C °F
AUTO POLARITY
DATA HOLD
The UDM-930 Series digital multimeters are suitable for use by electricians, electronic engineers, general industry and laboratories. They are EN61010-1 CAT III 600V, CATII 1000V rated. A large high-contrast LCD display, a single positive action rotary selection and only 4 function buttons make them easy to use.
• Impact-resistant rubber and ABS plastic case with a flip out desk stand
• 34mm LCD display with large digits, 61 segment bargraph and function indicators with Backlight
• Auto Polarity indication • Auto Ranging with Range Hold • Data Hold • Min/Max recording mode
• Fast Blow Fuse for overload protection
TECHNICAL SPECIFICATIONS Function Range DC Voltage 1000V AC Voltage 1000V
Model No. Description Price
UDM-930 6,000 Count Auto Ranging Digital Multimeter £49.50 UDM-931 6,000 Count Auto Ranging Digital Multimeter £57.00 UDM-932 True RMS 6,000 Count Multimeter CAL-DM Traceable Calibration Certificate LR-61
PP3 Alkaline Battery 42 01530 566800 F
£64.50 £41.50 £1.55
DC Current 10A AC Current 10A Resistance 60MΩ Capacitance 1000µF Frequency 10MHz
Basic Accuracy Max Resolution ±0.5% of rdg ±2 digits 0.1mV
±1.2% of rdg ±3 digits 1mV (UDM-930 & 931) ±1.5% of rdg ±10 digits 1mV (UDM-932)
Temperature 760°C, 1,400°F ±3% Threshold <100Ω 255g
Dimensions 150 x 70 x 48mm Weight
01530 560373
www.atp-instrumentation.co.uk
±2.5% of rdg ±5 digits 1mA ±3.0% of rdg ±5 digits 1mA ±1.2% of rdg ±4 digits 0.1Ω ±5.0% of rdg ±50 digits 10pF ±1.5% of rdg ±5 digits 0.001Hz 1°
Diode Check Open circuit voltage 1.5V DC typical; test current 0.3mA Continuity
• Auto Power Off (UDM-930 only)
• Temperature (UDM-931 & UDM-932)
• True RMS (UDM-932 only) • Low Battery indication
• Supplied with soft zip carry pouch, 2 test leads and battery
• Supplied with K-Type temperature bead probe
(UDM-931 & UDM-932)
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