Product Name: Fetal Heart Rate Doppler Detector (Pocket Type)Model Number: YDT-SRF618DPlace of Origin: ChinaFeatures:1) It is an advanced model with intellectual cancellation of erroneous FHR andtransient FHR digital LCD display2) Accurately detect FHR with digital LCD display and build-in speaker tohear sounds3) Intellectual cancellation of erroneous FHR4) Built-in rechargeable battery, automatic recharging safeguard5) Charging once for over 6 hours, continuous working6) Automatically power off if there are no signals of FHR received within2 minutes to save energy
1) Stability: after 15 seconds injection of samples, indictor drift less than 2%2) Reproductively: after 7 times testing by standard samples, indicator drift less than 2.5%
1) Stability: after 15 seconds injection of samples, indictor drift less than 2%2) Reproductively: after 7 times testing by standard samples, indicator drift less than 2.5%
Product Name: GlasswarePlace of Origin: ChinaOur laboratory glassware can be classified in 3 categories:1). Volumetric:Measuring cylinder; graduate, volumetric flask, burette, pipette and more2). Boil
Features:1) 3.5" 64K color RGB TFT LCD with touch panel2) 320 x 240 pixels3) SiRF Star III GPS chipset embedded with SiRFXtrac high sensitivity software4) HDD: 20G 1.8"HDD5) Built-in speaker with audi
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