Page 47 - Q1 2025 Stephenson Equipment Catalogue

DIAGNOSTIC & TESTING SERVICE TOOLS

Current Probes

FLU-3620217 P ESI-683 $331 85
Model 365 – High Accuracy Low Current
Clamp Meter
Detachable Jaw TRMS
AC/DC Clamp Meter • Highly accurate and precise measurements
• Superior zeroing circuit,
• Jaw opening: 0.7" very low drift or bounce
• Max. wire size (MCM): 350 • Great for parasitic drains
• AC current range (RMS): 200 A • Auto/manual ranging
• DC current range: 200 A • AC/DC test range: 0-600mA, 6.00A, 60.0A
• AC/DC voltage range: 600 V • Sample rate: 2 times per second
• Resistance: 6000 Ω • Resolution: 1mA AC/DC
• Continuity • Accuracy: ±2% of reading
• Flashlight / torch • Large clamp size for ground cables: 16 x 18mm
• Auto off • Backlit LCD display
• Display hold • Auto power-off after 15 minutes of non-use
• Backlight • Power: 9V battery

Fuse/Relay Testing

PWP-PPFUSE $219 95 ESI-192 $120 95
Fuse Monitor
• Top of the unit displays either inactive, active or open 12/24V Diagnostic Relay Buddy®
when measuring across a fuse for quick diagnosis • Tests both 12V and 24V relays
• Accurately measures current without removing the fuse • Checks relay coil & switch contacts
• Perfect for locating circuits with a parasitic draw • 3 diagnostic trouble codes help
• Ability to read MAXI, MINI & ATC fuses define the cause of the bad relay
• USB-C rechargeable • Settable to 4 and 5 pin relay

ESI-191 $240 65
12V Relay Buddy® Pro
Test Kit 15
• Tests 5 different relay types and ESI-193 $262
also tests shielded relays 12/24V Relay Buddy® Pro
• Checks relay coil & switch contacts Test Kit
• Settable to 4 and 5 pin relay • Tests 5 different relays both
• Simple Good/Bad relay indication 12V and 24V
• Checks relay coil & switch
contacts
ESI-194 $184 85 • 3 diagnostic trouble codes help
define the cause of the bad relay
12V Super Relay Buddy® • Settable to 4 and 5 pin relay
• Full 7+ amp load flags intermittently failing relays
• Three test results: Green/Pass, Red/Fail and
Yellow/Pass with caution
• Checks 7 different 12 Volt relays
• Automatic 10 cycle test verifies
the condition of the relay
ESI-316 $161 75
ESI-195 $289 55 12/24V Relay Fuse Buddy®
Test Kit
12V Super Relay Buddy® Pro Kit • Acts as a relay bypass switch with live
• Settable to 4 and 5 pin relay amperage readings during all testing
• Full 7+ amp load flags • Diagnoses if it’s a circuit problem or a
intermittently failing relays relay problem
• Three test results: Green/Pass, Red/Fail • Displays live circuit current:
and Yellow/Pass with caution 20A continuous, 30A momentary
• Checks 10 different 12 Volt relays • Gives you on/off control of the circuit
• Automatic 10 cycle test verifies the power, downstream of the relay
condition of the relay • Includes adapters for 6 different relays

April – June 2025 | 47