Hargreaves Apparatus

Model: RL-200

The Hargreaves/plantar test apparatus (thermal plantar analgesia meter) uses the plantar test method to assess the nociceptive response to heat stimulation in freely moving animals. Controlled by a microcomputer, it can automatically measure the paw withdrawal latency (thermal pain threshold) of rats/mice under free-moving conditions in response to plantar radiant heat stimulation. It is simple to operate and automatically provides the measurement results, making it an ideal
instrument for pharmacological experiments studying analgesic drugs.

Specifications

Display & Operation	7-inch touch screen
External printer	Yes
Power supply	AC 220V, 50Hz
Total power	150W
Cut-off time	0–20 s, step 0.1 s
Max. number of stored experiment groups	100 groups
Timing accuracy	0.01 s
Stimulation intensity	0–100%, step 1%
Drug marking	Yes
USB flash drive upload	Supported