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Low power consumption (2W)
non-polarized
Works with all sensor types
Brand-new and high-quality hard disk drive shell case for Xbox 360 slim Only
- Cross-direction key replaces round key
5-in-1 Water Quality Multi-Parameter PH EC CF TDS Meter emergency Low power consumption (2W)Automatic temperature compensation Clear LCD with backlit User friendly and easy calibration Ideal for continuous on line monitoring of water quality Best in aquariums, hydroponics, laboratory, spas, swimming pools, and other water systems Measurement range: EC: 0. 00~19. 99EC pH: 0. 00~14. 00pH CF: 0. 0~199CF Temp: 0~55C TDS: 10~19990ppm Resolution: EC: 0. 01EC pH: 0. 01pH CF: 0. 1CF Temp: 0. 1C TDS: 10ppm Accuracy: pH: 0. 1pH Temp: 1C EC CF TDS: