Pay in 4 interest-free payments of $343.50 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
accurate data
LMPH-12 is a high precision pH meter with large backlit LCD display
enhancing both research and education applications
Frequency range: 1
Rolton K700 Bluetooth Dual-speaker Audio Speaker Megaphone Voice Amplifier, K700 Option:K700 accurate data1. Double speaker design, louder, more mellow tone 2. Bluetooth wireless transmission, wireless distance stable 15 meters 3. Support FM radio, TF card playback 4. Insert the memory card can be recorded, automatically saved, can be designated to play in a loop, very suitable for the use of sales promotion 5. Built in 2000 mA lithium battery, standby time 80 hours, can be used while charging 6. Note: the need to achieve wireless functions to be equipped
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