$100.94 Buy It Now or Best Offer
free,30-Day Returns
Seller Store commercialmachinery
(0) 0.0%,
Location: shenzhen
Ships to: US,
Item: 204969547921
Restocking Fee:No
Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money Back
Origin:Mainland China
Unbranded:Unbranded
Type:adjustment tool
UPC:Does not apply
is_customized:No
DIY Supplies:ELECTRICAL
weights:1.3/1.5kg
Model Number:ZX21
Certification:NONE
ZX21 DC Resistance Box (six switches) Adjustable Resistance Box ZX21A ZX21 series rotary resistance box for the DC circuit for use adjustable resistance, has a lower value of zero resistance, are all the most commonly used laboratory instruments for schools, factories and research units for electrical measurements and other experiments. ZX21 series rotary resistance box is suitable for ambient air temperature + 10 ℃ ~ + 35 ℃ and relative humidity when using 30 to 80%. Parameters: 1. Use for precision resistance experiment.0.1R to 99.9999kR. 2. Zero value of the resistance: 30 ± 5mΩ. 3. Dielectric strength of the resistance box circuit between the shell, withstand a frequency of 50 Hz, 2000 VAC’s role, which lasted one minute. 4. Resistance box circuit and the insulation resistance between the shell less than 1000 megohms. 5. Size: 200*150*110mm. 6. Net Weight: 1.3kg. Kindly Notes: 1. When the proper use of resistance box to rotate the knob in each group, so that the contact resistance is stable and reliable. 2. The maximum allowable current value of the resistance box in use should never exceed the specified. 3. When only a small change in resistance, then wire to the ”0” and another small indication terminal, can reduce the resistance inside the lead resistance. 4. The resistance box should be placed in shelter room, the air temperature from + 10 ℃ ~ 40 ℃ relative humidity below 80% should not contain harmful impurities can cause corrosion. Package Includes: 1 x Set of ZX21 DC Resistance Box
Frequently Asked Questions About ZX21 DC Resistance Box (six switches) Adjustable Resistance Box ZX21A in My Website
aproviran.com is the best online shopping platform where you can buy ZX21 DC Resistance Box (six switches) Adjustable Resistance Box ZX21A from renowned brand(s). aproviran.com delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.
What are the best-selling ZX21 DC Resistance Box (six switches) Adjustable Resistance Box ZX21A on aproviran.com?
aproviran.com helps you to shop online and delivers Descente to your doorstep. The best-selling Descente on aproviran.com are: Men’s s Descente Black Ski Snow Pants RadiPant Size 30R Henri Charles Colsenet HCC Descente Vintage Bomber Jacket Size M DESCENTE Snowboard Ski Jacket Mens Sz M Red Zip Pockets Waterproof Winter Snow Vintage Descente Shirt Mens Large Paisley Ponte Vendra Inn & Club Golf Golfer Eddie Bauer Down Puffer Jacket Mens Medium EB800 First Ascent Packable Hooded Descente Pause Hooded Half-Zip (M) descente ski jacket Descente Vintage Small Women’s Short Sleeve Made in Japan Cycling Jersey Descente Running Women’s Black Pull on Thermal Running Leggings Base Layer Sz 2 Descente Running Hoodie Jackets Size S Womens Black Logo Long Sleeve Sports Youth Junior Ski Snowboard Jacket Descente Snowboard Size J14 DESCENTE 1/4 Zip Womens Pullover Red white Running Jacket Size Large c25 Descente Sweatshirt Mens XXLarge Crewneck Mercerized Cotton Soft Sweater DESCENTE Cart Bag Monogram Pattern Dobby Weave with Shoulder Strap Golf DQCXJA42 Descente Chinook Windbreaker Cycling Jacket Sz S – Damaged Descente Mens Pullover Convertible Windbreaker Large Black Grid Golf 90s Y2K Vtg NWT!! Descente Youth Recco technology Ski / Snowboard Jacket Size 16 Snowbasin Descente International Collection Polo Shirt Egyptian Cotton Beige Black Men M descente jacket Vintage 90s Descente red metallic puffer ski snow snowboard coat winter jacket Japanese 80’s Cycling Jersey Descente Women’s Pink Long Sleeve Pullover, Size M Descent Vtg 90s Descente Cycling Jersey Bike Bicycle Size MD Tour De France Descente cycling shirt Descente Pants Men 34 Adult Black Chino Pleated Casual Pure Wool Trousers Golf DESCENTE ~ Men’s Long Sleeve Base Layer / Cycling Jersey ~ Size M With Hoodie Descente Women’s Zip Performance Outdoor Jacket Red Black Small Vintage 90s Vertical Descent Ski AOP Crewneck Sweatshirt Size XL Magic Johnson T DESCENTE Mizusawa Down Anchor Jacket Men’s Outerwear Yellow M DESCENTE GOLF Cart Bag Straw-like Material Ring Included DQCXJA43 Women’s Descente Ski Jacket Mens Small Black Fox Sports Net Rocky Mountain Snow Ski Coat DESCENTE ALLTERRAIN Oversized Mountaineer DAMWGK32U Black XO 20018813 DESCENTE Sleeveless Tee Dry Zone Tank Top Mens Large Red Reflective NWTS Descente Mercerized Egyptian Cotton Golf Polo Gray Plaid Checks Men’s Large A Beast’s Descent Into Love by Rui Asajima / New Yaoi Manga from TOKYOPOP MICHAEL TURNER FATHOM BLUE DESCENT 2 C LE RI VARIANT COMIC SCHWARTZ 2011 NM Lot of 3 Vintage Cycling Jersey Shirt Descente Le Coq Sportif Baleno Club Descente Brand Jacket Size Medium (50) Blue Full Zip Pockets Insulated Coat Mens Panorama Kodak, Descent of the Danube Philip VIII Duke of Orleans Vintage silver pr Vintage DESCENTE Ski Snow Winter Jacket Men’s Size Medium Stowable Hood Men’s Descente DNA Size Small Green Winter Ski Snow Jacket Fishbone Frank Herbert / Direct Descent 1st Edition 1980 Vintage Descente Ski Windbreaker 1/2 Zip Hooded Jacket / Coat Teal Blue Size XL Descente TERRO Ski Jacket Size: USA M NEW regular fit Descente GOLF, Recycled Polyester Mélange 4-Way Stretch Panel Pleated Skirt HELLBOY IN HELL THE DESCENT HC (2014) CONVENTION EXCLUSIVE MIGNOLA DARK HORSE Descente Vintage 90’S neon ski snowboard jacket Marc Garcia SZ L (M7142) Vintage Descente Down Winter Ski Jacket Young Women’s Size 12 Teal 1980s Canada Descente Ski Snow Black Jacket Hooded Mens Medium Vntg Descente Polyester Cycling Logo Cap Unisex Adult White One Size Japan 2023 Spring/Summer Srixon By Descente Men’S Golf Hideki Matsuyama Pro Model Defo Descente Polo Shirt Mens L Large Gold Blue Diamond Short Sleeve Golf Pull Over DESCENTE DNA CYCLING & SKIING CLOTHING VARIOUS SPONSOR LOGO STICKER DECAL, NEW! Descente Ski Snow Snowboarding Jacket Men’s Size XXL Black S6-8629 Hooded YUGIOH Ultimate Rare Miraculous Descent EOJ-EN058 Eddie Bauer First Ascent Mountaineering Primaloft Brown jacket Size S women’s Women’s Descente Blue Cycling Zip Up Jacket Mesh Windbreaker Lightweight Medium VTG 80s 90s Descente Rattlesnake Skin Beige Tan Golf Polo Shirt Mens L EUC Descente Black Nylon Ski Snowboard Pants Men’s Size 34 Vintage Descente CSC RIIS cycling team men’s zip front sweater jacket, size M Eddie Bauer First Ascent Pertex Quantum Reversible Quilted Full Zip Jacket L MTG Descent into Avernus Commander Legends Battle for Baldur’s Gate 169 Non-Foil Descente Ski Jacket Size 14 Junior Functional Sport system Heat Navi Unisex Descente Switzerland Olimpic Swiss Team Down Jacket Puffer Mizusawa Down Descent: Legends of the Dark Hybrid Centurion Promo Figure 1878 magazine engraving ~ JESUS’ DESCENT FROM THE CROSS Descente Jacket M Medium US Ski Team Snow Retro Blue Red White Vintage Japan Armenia MNH** 1993 Mi 220 Scott 458 Ivan Aivazovsky Noah’s descent mount Ararat Descente Womens Size Large Short Sleeve Cycling Jersey Shirt Underwater Reef Descente Ski Pants Mens US 40 Brown Insulated Ski Snowboarding Sporting Goods Descente Jacket Womens 8 Purple Teal Vintage 90s Retro Winter Ski Coat Bomber Descente Boys Winter Coat Size: 16/160 Hooded Zip Ski Snowboard BACK TO SCHOOL Direct Descent Descente Men’s Zip Sherpa Fleece Jacket Black Gray Sz M DESCENTE Down Jacket / Down Vest Black S 2200407903012 vintage Descente Team CSC cycling jersey Men’s Medium full zip Riis Julich Descente 1/4 Zip Ski Snowboarding Outdoor Long Sleeve Shirt Sweater Red Size Med Descente Golf Collection Black Brown Short Sleeve Polo Shirt Medium River Place Descente Blue Ski Parka Made Japan Vintage VERY NICE MENS DESCENTE LONG SLEEVE 1/4 ZIP PULLOVER SIZE L LARGE Descente Men’s Neon Yellow Long Sleeve Full Zip Collared Lightweight Jacket Sz L EUC Vintage Men’s Descente Metallic Blue Puffer Zip Vest Winter Ski Size Medium RARE Vintage Mens Medium Descente Warmup Jacket w Iconic Logo Style*Snazzy Color [L] Descente Down Coat Long Length Hooded pa4 Petite Large EDDIE BAUER Fleece Jacket 1/4 Zip Pullover White First Ascent Kyoto Japan Descente Baseball Mens Blue Polyester Polo Shirt Size L* /105cm Descente VTG Men Black Ski Snowboard Pants Zip Pockets Insulated Size 38 (30×32) Descente Beanie-Youth Size-Black-Wool-Embroidered Logo-Made In Canada-Read Eddie Bauer Men’s Red First Ascent Full Zip Fleece Polartec Jacket Size Large DESCENTE Women’s Cycling Swiss Triathlon Windbreaker Vest Size S Made in Japan Srixon Golf by Descente Polo Shirt Size Medium ( Listed in Japan Size ) Descente Black Insulated Ski Pants Mens 36R Winter Snowboard 36 X 30, 31 Vintage Descente International Collection Mens Shirt L Blue Black Geometric Golf Polo Legion Erinyes – Baldur’s Gate Descent into Avernus #23 D&D Dungeon Miniature Vintage Descente Ski Jacket Adult Large White Skiing Winter Coat snow boarding Srixon Golf by Descente Polo Shirt Size Medium ( Listed in Japan Size ) DESCENTE Women’s Down Jacket Cream Ivory DIA3590WU Size 8 /S Repair Descente Allterrain Cool Dot Packable Jacket Size S DXV55 Vintage Descente Ski Winter Jacket Parka Hood Full Zip Men’s Gray Size Medium Descente Womens Collared Fur Trimmed Hooded Zipped Long Sleeve Coat Beige Size 6 Mens Pullover Fleece Hoodie