Probe used to take accurate resistance measurements of ESD chairs.

The 900 Backrest probe is designed to evaluate ESD chair back-rests according to ANSI ESD20.20. The clamp ensures excellent contact on the chair backrest during resistance-to-ground measurements. The rugged clamp is fitted with conductive contact points and an insulating handle. The connection point is a 4mm banana plug socket.   

Use the backrest probe with a surface resistance meter, such as the Metriso B530, to properly test ESD gloves.

CARRIERS:
MRO Essentials ships via the following companies:

Quick Ship by MRO Essentials

 At MROessentials.com, we are on a mission to delivery quality products to you quickly. That is our value proposition. We offer quick turnaround times for purchase orders and same day shipping.  Place an order after 3:30pm Eastern?   It will ship the next day.

SHIPPING CHARGES:
All shipments are FOB FACTORY. Purchaser is therefore responsible for both shipping charges and damage to goods in transit. Note that freight charges are based on weight AND volume. Assembled items take up a greater shipping volume and are typically charged at a higher freight rate than items shipped flat. Purchaser must specify a freight carrier at time the order is placed or MRO Essentials will choose a carrier and prepay shipments. The freight cost of prepay shipments will be added to each invoice unless otherwise specified. NOTE: Request to ship UPS 1st, 2nd, or 3rd day is a method of shipment and does not imply any expediting of order processing by MRO Essentials. For non-UPS shipments, the order will be shipped freight collect or third party billing at purchaser’s option. Purchaser is responsible for and agrees to pay (1) charges disallowed or billed back to MRO Essentials by third parties when purchaser has specified third party billing and (2) charges billed to MRO Essentials for corrections made by the carrier including address corrections. Some carriers may not be available to be used by MRO Essentials. Purchaser will be notified if an alternate carrier is required.

MULTIPLE SHIPPING POINTS:
MRO Essentials products are manufactured in various locations. Shipping points may vary and may change without prior notice.

INSURING YOUR SHIPMENT:
You are responsible for your shipment once it leaves the F.O.B. point. We recommend that you insure all shipments. It is our policy to insure shipments unless otherwise specified. The buyer is responsible for uninsured lost or damaged shipments.