Technical Indicators: 1. Display: 4000 words 2. Range: Automatic 3. Material: ABS/PVC 4. Sampling rate: three times per second Product Information: 1. Size: 118*58*28mm 2. Weight: 200 grams 3. Battery: No. 7 dry battery |
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Technical Indicators: 1. Display: 4000 words 2. Range: Automatic 3. Material: ABS/PVC 4. Sampling rate: three times per second Product Information: 1. Size: 118*58*28mm 2. Weight: 200 grams 3. Battery: No. 7 dry battery |
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