PI-398  Analgesiometer Radiant Heat Type Or Tail Flick Type

It provides pain stimulus by heated Nichrome wire in a rat’s tail to determine analgesics effect of drugs. Complete with one spare element to  work on 220 A.C.

PI-399 Analgesiometer Contact Heat Type

With temperature indicating Galvanometer  provides Pain stimulus in Rat’s tail by heated Nichrome strip and temp. prove complete work on 220V A.C. ACCESSORIES Nichrome heater strip and temperature probe available at extra cost

PI-401 Analgesiometer

with cooling chamber & rat chamber