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Description:1. Meet a variety of different occasions. Make measurements smarter and more convenient2.Measure the grounding resistance for about 5 seconds .Measure the grounding voltage for about 2 seconds.3.The outer casing is made of thick material Resistance to falling,dust, moisture, etc. Have a protective effect for the instrument.Specification:Mode: DY4100Resolution: 0.01Data Hold : yesWorking LED Indicator: yesFunction Symbol Display: yesTow Battery Warning: yesEarth Voltage: 0-30V (3%+5)Earth Ground Resistance: 0/20/200/2000 (2%+ 3)Voltage range: can withstand 300V AC (1 minute)Resistance range: can withstand 200V AC (10 seconds)Grounding Resistance Test Requirements:a. AC working ground, the grounding resistance should not exceed 4.b. safe working ground, the grounding resistance should not be greater than 4.c. the grounding resistance of the lightning protection ground should not exceed 100.d. For jointed grounding of shielded systems, the grounding resistance should not be reater than 10.e. DC working grounding, grounding resistance should be determined according to the specific requirements of the computer system.Ground Voltage Measurement:Please turn the dial switch to the grounding voltage EV file and connect the test line according to the grounding voltage test chart.The ground voltage will be automatically displayed. Please make sure that the ground voltage is 10V. If the local voltage is 10V.the grounding resistance measurement value may cause an error. At thi
U912 Auto Reifen Druck Monitor System, 4 Interne Sensor für Toyota MazdaBeschreibung: Die Akkulaufzeit mehr als 5 Jahre. LCD Display und 4 internen Sensoren. Support Reifenposition Austauschfunktion. Sensor Schutzart: IP5K4K Wasserdicht Spezielles Design für TOYOTA, MAZDA Serie Modellautos. Mit Freescale-Chip und Renata anti-explosion Batterie. Mit zwei Druckeinheit PSI, BAR und zwei Temperatureinheit ℃, ℉ für Wahl.Display Spezifikation: Betriebstemperatur: (-20 ℃ ~ + 80 ℃) Stroage Temperatur: (-30 ℃ ~ + 85 ℃) Eingangsspannung: DC 8V ~ 16V Sendefrequenz: 433.92 MHz Größe: 33 * 24 * 44mm (L * W * H) Gewicht: 15g (Toyata);18g (Mzada)Sensor Spezifikation: Betriebstemperatur: (-40 ℃ ~ + 105 ℃) Stroage Temperatur: (-40 ℃ ~ + 120 ℃)Druckbereich: 0 ~ 116psi (0 ~ 8 bar) Druck Genauigkeit: ± 1.5PSI (± 0.1 bar) Temperaturgenauigkeit: ± 3 ℃ Sendeleistung 10 dBm bei 50 Sendefrequenz: 433.92 MHz Batterielebensdauer: 5 Jahre Größe: 69 * 32 * 15mm (L * W * H) Gewicht: 29 gLieferinhalt: 1 X U912 Tire Pressure 4 X Built-in-SensorHinweis: Wenn Sie möchten, eineExterne Sensor Reifendruck Überwachungssystem, klicken Sie bitte Hier.
Specification:Shell Material: ABS and plexiglass Input: 9V 1.5-2A Output: 5-9VPower: 10WCharge Sensing Distande: 4mm-6mmApplicable Models: Compatible with QI wireless charging.Parameters:Usable model: Usable for all modelsFixed mode: Anti slip mat/silicone pad Body material: ABS high temperature resistant/PMM vacuum coating Compatibility: Support mobile digital products with screens less than 7 inchHUD angle: Adjustable for around 198 degreesFeatures:✔ Navigation projection: Through APP, the navigation interface of the mobile phone will be perfectly projected to theglass screen on the bracket ✔ Mobile support: Its also a unique bracket and can replace the traditional suction cup-bracket ✔ Angle rotation: The screen can freely rotate for 180 degrees, so you can easily select the appropriate viewing angle ✔ Rotating base: It has a unique rotation base of 360 degrees, with better view and nicer stability ✔ Transparent display: The screen is made up of high-definition organic glass with a coating film, which wont block yoursight in the navigation ✔ Convenient installation: The bottom is fixed with silicone pad, stable and reliable and will not leave any spots on the car✔ Anti slipshock: Shrink clip which will effectively prevent the mobile phone from being bumped off during drivingNotice:- Please allow slight dimension difference due to manual measurement.- Please consider the actual sizes in the listing as the pictures are generally enlarged to show detail.- Due to different pro
Catégorie:Caméra de recul; Capteur d'Image:CCD; Résolution Vidéo:720 x 480; Grand Angle:170 Degrés; Que contient la boîte:1 x câble RCA,1 x manuel,1 x caméra de vision arrière; Connexion:Câblé; Balance des blancs:Automatique; Type d'installation:Autre; Système vidéo:NTSC; Matériel Lens:Verre; Niveau imperméable:IP68; Marque:ZIQIAO; Longueur du Câble:6.0M (20ft); Caractéristiques:Imperméable; Pour:Automatique; date d'inscription:04/08/2019
Type:LED; Tension d'entrée de ballast (V):12; Quantité de LED:50; Couleur de la lumière:Blanc; Dimensions/LxLxH:3.3 x 1.8 x 1.5; Poids net (kg):0.014; Type de puce:LED Haute Performance; Matériau:Plastique; Caractéristiques:Puissance élevée
Marque de véhicule compatible:motocyclettes,Universel; Compatibilité:iMac,Macbook,Autres similaires Taille Téléphones; Marque:ZIQIAO; Dimensions nettes:18.04.52.0; Poids à l'expédition:0.148; Poids Net:0.045; date d'inscription:11/02/2017; Mode de production:Auto-produit; Instructions:Anglais; Catégories de base:High tech; Produits spéciaux sélectionnés:COD,Liquidation