Description and Specification for Lab Tenders
Astra Scientific Ring and Ball Apparatus (Electrical).
Specification: Electrical heating, with a Heater and Energy Regulator,
Suitable for operation on 230 V, 50Hz, Single Phase, A.C. supply. Each
unit is supplied with bath of heat resistant
glass and the following.
Tapered Rings 2 Nos.
Steel Ball, of 9.5mm dia. 2 Nos.
Ring Holder 1 No.
Electric Heater (Hot Plate) 1 No.
Essential Accessories:
Thermometer IP 60° C, Range : -2° C to 80° C
Range: 30° C to 200°C
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