Weston AC & DC Portable Electronometer Ammeter Model 370 Vintage 1943 Made USA, US $90.00 – Picture 0

Weston AC & DC Portable Electronometer Ammeter Model 370 Vintage 1943 Made USA, US $90.00 – Picture 1

Weston AC & DC Portable Electronometer Ammeter Model 370 Vintage 1943 Made USA, US $90.00 – Picture 2

Weston AC & DC Portable Electronometer Ammeter Model 370 Vintage 1943 Made USA, US $90.00 – Picture 3

Weston AC & DC Portable Electronometer Ammeter Model 370 Vintage 1943 Made USA, US $90.00 – Picture 4

Weston Ac & Dc Portable Electronometer Ammeter Model 370 Vintage 1943 Made Usa

US $90.00

Livonia, Michigan, United States
Jan 29th

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Vintage WESTON AC & DC PORTABLE ELECTRODYNOMOMETER AMMETER MODEL 370 MADE IN USA- NEW JERSEY CIRCA 1943 THIS METER WAS IN STORAGE AND NOT USE ABOUT IT'S OPERATING CONDITION THIS WOULD MAKE A UNIQUE ADDITION TO ANY ELECTRONIC COLLECTION THE WOOD CASE DOES HAVE SCRATCHES FROM STORAGE & AGE THIS IS A SOILD WOOD BOX LEATHER HANDLE IS MISSING INSTRUCTION SHEET IS INSIDE FRONT COVER Weston Model 370 No. 6909, wood box laboratory grade instrument. Measures absolute amps. Magnetically shielded electro-dynamometer ammeter. Scale: 0 - 5 or 0 - 10 amps AC or DC. Mirrored scale (for accurate readings) Dimensions: 8-1/2" Wide x 10-1/2" High x 5-3/4" Deep Weight: 12.2 lb Made in USA circa 1953. Specifications: Rated accuracy: 0.25% of full scale value over approximately the upper 80 % of the linear length of the scale and 0.17% (0.009 inch) of full scale length over the remaining lower portion of the scale. External Temperature Influence: Less than 0.2% of full scale value for ambient temperatures from 15 to 35 C (59 to 95 F) Frequency Influence: Negligible up to 1,000 Hz. Less than 0.5% of full scale value from 1,000 to 2,500 Hz. Sustained Operation Influence: Maximum effect less than 0.2% of full scale value over a period of 6 hours. External Field Influence: Maximum effect less than 0.15% of full scale value in a field of 5 oersteds. Resistance and Inductance: Amperage Range: 0 to 5 Resistance 0.178 ohms / Inductance 0.072 mH Amperage Range: 0 to 10 Resistance 0.147 ohms / Inductance 0.037 mH We attempt to give Full and Accurate Descriptions There are times when Small Details may be Missed Please Understand and Ask any Questions Please Review the Description and Pictures Prior to Purchase I want my Buyers to be Happy with their Purchase We offer a combined shipping We offer Global Shipping Only with EBAY Global Shipping Please CHECK out our EBAY STORE ***** LIQUIDATIONS SPECIALISTS****** WE HAVE A UNIQUE VARIETY OF IT ITEMS Give A Unique Gift To Yourself or A Special Person Shipping costs are based on Weight and Zip Code by the Post Office Local pick up can be Always be Arranged.

Condition	Used : An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes	“This is a Vintage AC DC Amp Meter, has been in storage”