|  | Panel Meters - Counters, Hour Meters | 
| Ingress Protection | Splash Proof | 
| Count Rate | - | 
| Output Type | - | 
| Display Type | LCD - Black Characters | 
| Voltage - Supply | 5 ~ 27VDC | 
| Manufacturer | Martel Electronics | 
| Operating Mode | Up | 
| Time Format | 99999hrs; 9999.9hrs | 
| Reset | External | 
| Other Names | 227-1044 80110 QM120ET | 
| Display Characters - Height | 0.354" (9.00mm) | 
| Operating Temperature | 0°C ~ 50°C | 
| Input Type | Voltage | 
| Datasheets | QM120ET | 
| Categories | Industrial Controls, Meters | 
| Termination Style | Wire Leads | 
| Panel Cutout Dimensions | Circular - 5.50mm Dia | 
| Mounting Type | Panel Mount | 
| Weight | - | 
| Number Of Characters Per Row | 5 | 
| Standard Package | 1 | 
| Series | QM | 
| Type | Time Counter (Hour Meter) | 
| Part Status | Discontinued at Digi-Key |