By MRO Essentials

RangerTWO CM1602 Dual Wire Constant Monitor

Regular price $184.72
Regular price Sale price $184.72
Shipping calculated at checkout.
Regular price $184.72
Regular price Sale price $184.72

RangerTWO CM1602 Dual Wire Constant Monitor  is a dependable and accurate dual wire monitor for one operator and one work surface to keep your workstation static-free

The RangerTWO CM1602 Dual Wire Constant Monitor  is an extremely sensitive and reliable ground monitoring instrument. Audible and visible alarms are triggered if the operator’s resistance exceeds 35 megohm (factory default). Low resistance of 1.8 megohm also triggers an alarm event. Mat alarm limits are set at 100 meg ohm.
The RangerTWO saves time by eliminating the time consuming testing of grounding products. The system uses special dual wire wrist band sets that contain two independent elements which provide fail-safe protection. The series can be used with most common dual wire wrist straps available. Transforming Technologies offers both fabric and metal wrist bands paired with cords in either 5, 10, or 20 feet lengths.

  • Monitors one dual wire wrist strap and one ESD wok surface
  • Uses resistance based monitoring technology
  • Easy to use and economical
  • Audible and visual alarm indicators


CyclopsTM Operator Presence Check

The Cyclops is an infrared sensor that causes the monitor to alarm when an operator approaches the workstation without connecting their wrist strap. The alarm continues until compliance is achieved.  Part number:  CMREMOTE-IR

Wrist Strap Parking Station

Provides a jack that will allow an operator to disconnect and leave the dual conductor cord at the workstation without the wrist strap monitoring system alarm sounding. For use with mono plug coil cords. Part number: CP3000

Operator Presence Check

The RangerTWO CM1602 Dual Wire Constant Monitor can be outfitted with the Cyclops Remote Sensor that detects the presence of an operator and alarms if a wrist strap is not connected to prevent ungrounded handling of ESD susceptible items

RangerTWO CM1602 Dual Wire Constant Monitor  Calibration

The RangerONE is factory calibrated and does not require annual re-calibration.  It is recommended to verify calibration with the CM2015PV periodic verification meter at least once a year.  

Superior Technology

Resistance based monitoring is the only true wrist strap monitoring technology available. Single wire systems simply detect that a person is wearing a wrist strap and put the monitor into an unalarmed state. Resistance monitors actually measure the resistance of the wrist strap in combination with the person and alarm if the product exceeds preset levels. This accurate measurement ensures reliability.

Product Attributes




2.0 lb