Features:
1: DIY 34172B four-wire short circuit breaker is a substitute for 34172B, and can be used for calibration of six-and-a-half-digit multimeters of brands such as for KS/ for AG/ for HP
2: Before calibration engineers calibrate 6, 1/2-digit multimeters, they must insert this four-wire short circuit breaker on the six-and-a-half-digit multimeter. They must first calibrate the 0-digit of the multimeter before calibrating voltage, current, and resistance.
3: DIY 34172B four-wire short circuit has five pins. This design is a foolproof mode. The purpose is that when calibrating, there is no need to distinguish the direction. Ordinary four-wire short circuit has only four pins, no foolproof, and it is easy to it in the wrong way. This kind will not be plugged in the wrong way, because if it is plugged in the wrong way, you can't it in at all. This is called foolproof.
4: This 34172B four-wire short circuit PCB uses double-sided immersion gold, and there are traces on both sides. The purpose is to reduce the impedance between the two terminals.
5: The 5 banana heads are brass plated with gold. This is custom-made by a regular high-end audio connector manufacturer. The quality is very good. It is not a regular product. The regular banana heads on the Internet are either fake copper with less copper and large impurities, and the gold plating is also fake gold plating. It will rust in less than three months. This 1 will in two years. The quality is very good.
Applicable models: for KS/ for AG/ for HP 34401A/10A/11A/61A/65A/70A six-and-a-half-digit/seven-and-a-half-digit can be used, for K2000/series can be used, for DMM6510/7510, 8845A/8846A/8808A, . can be used.
Any multimeter with a spacing of 19.05mm can be used.
Specifications:
