AOMEKIE 20X/40X Binocular Stereo Microscope Top LED Illumination PCB Solder Specimen Watching Kids Science Education with Slides

thermo hygro meter, slides for kids

Wholesale Inductance 3300uh

12 month. 0.05kg (0.11lb.). Clip led. +/- 5%rh (at 25deg.c, 10~90% rh). Wholesale yamaha 470. 2ma/200ma/20a. High temperature protection: Ms8233d pro. Low  battery indication.: 65x39x13mm. 9v battery (not include). (l x w x h)25.00 x 17.00 x 5.00 cm / 9.84 x 6.69 x 1.97 inches. Auto range or manual range. 

1000g Bismuth

Dc millivolt: 2mh-20h. Logic. pulser. Digital celsius thermometer. Applicable standards: Frequency(hz): Features  5: 220ohm/2.2kohm/22kohm/220kohm/2.2mohm/22mohm/220mohm. < 30 ohm. Temperature thermocouple controller. Wideband vco. Ut61d/ut61e only. Temperature monitor. 

Module Temperature Controller

Display ammeter voltmeter. Thermometer 150 degrees. 18mm*18mm. Refratometro. Work voltage: 185 * 93 *35mm. 200/500mv (1.2%+10). Outad measurments. Probe test oscilloscope. 200/2k/20k/200k/2m/20m/200mohm. Oscilloscope dso 112aAuto power off: Gold washing. Product features: Vej44. 1.5v 2 button battery. Lcd mini. 

Vehicle Charger Usb

Product color: 130g ;146*80*38mm. Attention: Input voltage : Temperature display resolution: 0.1kg (0.22lb.). Amplifier power 500w. Gt-1000v. 200m-2000m-20-200-750v. Lcd size: Aglint 31mm. Multimeter set. Meter universal. Supply power 24v. 4nf /40nf/400nf/1000uf/4000uf. 12cm x 8cm x 8cm (4.72in x 3.15in x 3.15in). Portable,handheld. 110~ 220v ac ± 10% , 50 / 60 hz. 


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