Features:
Available models: Solo 423 (110/120 V) and Solo 424 (220/240 V)
Power: Direct mains connection
Standard cable: 5 m (extension option to 10 m)
Compatibility: Heat detectors (fixed temp, rate-of-rise, combination)
Max test temperature: Up to 90 °C (194 °F)
Construction: Lightweight polycarbonate/fiberglass assembly
Approx. weight: 1.6 kg (head only, without cable)
Recommended use: At height, varied angles or low levels; compatible with Solo access poles
Benefits:
Accuracy: Fast, stable heating with detector LED visibility
Ease of use: Simple, safe, and reliable operation for maintenance and inspection
Mobility: 5 m cable (10 m optional) for easier field work
Reliability: Mains-powered — no batteries or recharging required
Technical Specifications:
Model: SOLO 423/424
Voltage: 110/120 V (423) | 220/240 V (424)
Test temperature: Up to 90 °C
Cable length: 5 m (optional 10 m)
Cup material: Clear polycarbonate/fiberglass
Approvals: UL
