MARTINDALE EZ2500 Loop & RCD Tester

The Martindale EZ2500 has measures PSCC (prospective Short Circuit Current), phase-neutral loop impedance and PFC (Prospective Fault Current). TL88, 3-way leads are included for use at distribution boards, junction boxes and lighting circuits. The display cycles through all the test results, ending up with a convenient summary display showing all the key measurements (P-E, P-N, PSCC and PFC) together. 

Patented T-Safe™ Technology provides fast and accurate measurement without tripping 30mA RCDs.  Just plug it in and note down the readings!

The Martindale EZ2500 scrolls through in sequence on the clear, back-lit, 32 character display to show socket problems or high/ low voltage conditions. The loop impedance test results, PFC and PSC calculations are then displayed. Complies with BS EN 61010, BS EN 61557 & BS 7671 (17th Edition). Designed for use with 30mA and greater RCDs

Martindale EZ2500  Features:

► Operating voltage: 230V AC
► Earth loop accuracy: ±(3% + 0.1Ω +2 digits).
► Non trip loop tests: P-E & P-N
► Loop impedance ranges: 0.1 to 3kΩ.
► PFC and PSC test
► Clear Back-lit display
► Socket test
► Voltage test
► Overvoltage: 300V CAT III
► Dimensions: 140 x 80 x 55
► Weight: 230g
 

►  Martindale EZ2500 Loop & RCD Tester
►  Zip carry case
►  Mains Lead
►  Instructions

►  Nominal Voltage Rating: 220 - 240 V
►  Voltage Range for Wiring Error Detection: 30 - 275 V
►  Open Loop indication: If Open PE or PN Loop is detected,no Impedance test takes place.
►  Voltage Range for Impedance Measurement: 198 - 264 V
►  Frequency: 50 Hz
►  Loop Impedance Ranges: 0-8.99Ω, 9.0-89.9Ω,90-899Ω,900-1699Ω,1700-3000Ω

Phase Earth Loop Impedance Accuracy:
►  0 - 8.99Ω, ± 4% ± 0.05Ω *
►  9.0 - 89.9Ω, ± 5% ± 0.5Ω *
►  90 - 899Ω, ± 5% ± 5Ω *
►  900 - 1699Ω ± 5% ± 30Ω*
►  1700 - 3000Ω indicative

Phase Neutral Loop Impedance Accuracy:
►  0 - 8.99Ω, ± 4% ± 0.05Ω *
►  9.0 - 89.9Ω, ± 5% ± 0.5Ω *
►  90 - 899Ω, ± 5% ± 5Ω *
►  900 - 1699Ω ± 5% ± 30Ω *

►  Voltage Accuracy: ± 4 % Frequency Accuracy: ± 4 %
►  Temperature Range: -10° to 40° C at max 80 % Relative Humidity (Non-Condensing)
►  Power consumption: < 1.6 W
►  Overvoltage category: CATIII/300V Pollution degree: 2
►  Supply: mains Dimensions: 145 x 85 x 53mm + Cable
►  Weight: 240g plus cable & case

For a detailed specification please see the Martindale EZ2500 Loop & RCD tester PDF:
If you would like to see the instruction manual for the Martindale EZ2500 please see this PDF:

* Note:- Measurement accuracy can be affected by highly inductive or capacitive components distributed on the supply.