This page contains a Flash digital edition of a book.
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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