| Oakton WD-35426-20 Specification | 
        
            | Range | –200 to 850°C (–328 to 1562°F) | 
        
            | Resolution | 1°C/F from –200 to –100°C (–328 to –148°F) and 200 to 850°C (392 to 1562°F); 0.1°C/F from
 –100 to 200°C (–148 to 392°F)
 | 
        
            | Accuracy | From –200 to –100°C (–328 to –148°F): ±2°C/±4°F, From –99.9 to 199.9°C (–148 to 392°F): ±2°C/±4°F,
 From 200 to 850°C (392 to 1562°F): ±2°C/±4°F
 | 
        
            | Display | 4-digit LCD, 2 1 ⁄ 4 " x 1 1 ⁄ 2 " (5.7 x 3.8 cm)backlit viewing area | 
        
            | Probe | one 100 Ω platinum RTD with three-pin DIN connector (not included) | 
        
            | Power | three AA batteries (included) | 
        
            | Battery life | 400 hours continuous (without the use of backlighting) | 
        
            | Dimensions (W x H x D) | 
        
            | Meter | 4" x 7" x 2" (10.2 x 18 x 5.2 cm)(with protective amor) | 
        
            | Boxed | 5 3 ⁄ 8 " x 10 1 ⁄ 4 " x 3" (13.5 x 26 x 7.5 cm) | 
        
            | Weight | Meter: 0.75 lb (0.4 kg); | 
        
            | Boxed | 1.25 lb (0.6 kg) |