Precision Variable Decade Resistor Resistance Box DC Resistance Box ZX21 Series

$75.99 Buy It Now 22d 11h, FREE Shipping, 30-Day Returns, eBay Money Back Guarantee

Seller: cnc-mall (6,033) 99.3%, Location: Shenzhen, Ships to: Worldwide, Item: 163918061271 Similar Items Description Description: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%Parameter:1.Use for precision resistance experiment:ZX21: (0~9)(0.1~10k) =0~99.9999 kZX21a:(0~10)(0.1~10k)=0~111.1110 kZX21b:(0~9)(0.1~10k) =0~99.9999 kZX21c:(0~10)(0.01~1k)=0~11.11110 kZX21d:(0~10)(1~100k)=0~1.111110MZX21e:(0~10)(10~1M) =0~11.11110MZX21f:(0~10)(100~10M) =0~111.1110M2.Zero value of the resistance: 30 5m3.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*110mm6.Net Weight:1.3kgNote: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 Included:1 x Set of DC Resistance Box Payment 1.We accept PayPal only. 2.All major credit cards are accepted through secure payment processor PayPal. 3.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1 business day when we received payment. 3.Delivery time depends on destination and other factors; 4.International buyers please note: a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyers responsibility. We will try our best to reduce the risk of the custom duties. b.Please check with your country's customs office to determine what these additional costs will be prior to Condition: New, MPN: Does Not Apply, Brand: Unbranded/Generic, Decade Box Type: Resistance

PicClick Insights PicClick Exclusive
  •  Popularity - 245 views, 1.5 views per day, 161 days on eBay. Super high amount of views. 0 sold, 70 available.
  •  Price -
  •  Seller - 6,033+ items sold. 0.7% negative feedback. Top-Rated Seller! Ships on time with tracking, 0 problems with past sales.
Similar Items