Featuring electronic controls and gravity convection, our Precision standard ovens are ideal for your everyday laboratory heating and drying needs with a temperature range of 50°C to 225°C.

Uniform, Gentle Heating

Gravity-convection features a vertical air circulation pattern with low air turbulence to ensure even heating and accurate temperature — perfect for drying samples, such as fine powders, requiring low turbulence air flow.

Easy-to-Use Electronic Controls

Electronic control allows quick and easy temperature setting. Indicator lights clearly display power on-off settings. A port on top of the oven allows you to insert monitoring sensors.

Quick Temperature Recovery

Fast temperature recovery in minutes, after oven door is opened.

Over-Temperature Protection

Thick fiberglass insulation maintains interior heat while keeping exterior and door handle at a safe temperature. Built-in safety backup maintains temperature control at 5°C above setpoint should the primary control fail.

Energy-Efficient Design

A circuit breaker protects the oven from power surges in order to maximize energy efficiency.

Simple-to-Use and Clean

Durable, powder-coated steel exterior and stainless-steel interior are easy to clean and corrosion resistant.

Doors open 180° for easy access and feature two grabber-type latches.

Chamber Volume	2.5 cu.ft. / 71 L	3.75 cu.ft. / 106 L	5 cu.ft. / 142 L
Convection	Gravity	Gravity	Gravity
Temperature Control	Electronic	Electronic	Electronic
Temperature Display	LED	LED	LED
Temperature
Range	50°C to 225°C	50°C to 225°C	50°C to 225°C
Uniformity at 200 °C	±5°C	±5°C	±5°C
Sensitivity	±0.5°C	±0.5°C	±0.5°C
Recovery Time1	2 minutes	4 minutes	4 minutes
Dimensions (W x H x D)
Chamber	18 x 13.5 x 18 in. (46 x 34 x 46 cm)	18 x 20 x 18 in. (46 x 51 x 46 cm)	18 x 26.5 x 18 in. (46 x 67 x 46 cm)
Exterior	25.8 x 26 x 23.5 in. (65 x 66 x 60 cm)	25.8 x 33 x 23.5 in. (65 x 84 x 60 cm)	25.8 x 39.3 x 23.5 in. (65 x 100 x 60 cm)
Electrical Specs
120 Volts	1300 Watts/11 Amps	1300 Watts/11 Amps	1300 Watts/11 Amps
240 Volts	1300 Watts/5.5 Amps	1300 Watts/5.5 Amps	1300 Watts/5.5 Amps
BTU Output	1325	2025	2140
Shipping Weight	115 lbs. / 52 kg	125 lbs. / 57 kg	140 lbs. / 64 kg
Catalog Number
120V	PR305145G	PR305155G	PR305165G
+240V3	PR305140G	PR305150G	PR305160G