Specification: 

LCD Display: 5 digits, with backlight

Test Range: 100 to 30000 rpm; 1.7-500rps

Resolution: 0.1 rpm (100 to 9999.9 rpm); 0.1rps (1.7 to 100rps)

1 rpm (1000-30000rpm); 1rps (100-500rps)

Accuracy: +/-(0.02%n +2d)

Sampling Time: 1 Sec (over 100 rpm)

Number of impeller setting: 1-9

Test Range Selection: Automatic

Memory: Max Min

Detecting Distance: 100-400mm; 3.9-15.7"

                                                            Time Base: Quartz Crystal

                                                            Circuit: Exclusive one-chip of microcomputer LSI circuit

                                                            Operating Temperature: -20~60℃  (-4~140℉) 

                                                            Power Supply : 1.5V*3 AAA

                                                            Weight: 105g

                                                            Size: 121x55x28mm

Technique parameter:

MS6208A C ontact Tachometer

SPECIFICATIONS :

Contact Measurement:50～19999RPM;±(0.03%+2)

Measuring Distance:N/A

Auto Power Off:30S

MAX/MIN/AVG Functions

m/min m/sec ft/min ft/Sec in/min,unit selection

Data Logging:100 groups

Data Hold

                                                            Display Back light

                                                            Low Battery indication

                                                            Power Supply:4x1.5AAA Batteries

                                                            Product Size:193mmx60mmx29mm(7.5"x2.4"x1.1")

                                                            Product Weight:120g(0.31Ib)

                                                            Category:CE RoHS

Specification

LCD Display : 5 digits, 16mm(0.7")LCD(Liquid Crystal Display,)with function annunciation. 

Test Range : Photo/Laser:2.5 to 99,999 RPM (r/min) 

                        Contact:0.5~19,999RPM(rate/min)

                        Surface Speed:0.05~1999.9m/min

Resolution : 0.1 RPM (2.5 to 999.9 RPM) ; 1 RPM (over 1000RPM) 

Accuracy : + / - (0.05% + 1 digit) 

Sampling time : 0.5 sec. (over 120 RPM) 

Test range selection : automatic 

Memory : last value; Max value; Min value 

Wide detecting distance : 50 mm to 200 mm (LED)/2 to 10 inch 

Time base :Quratz crystal. 

Time-base accuracy: 10 X10-6 (0 ~ 50 Deg) 

Circuit:Exclusive one-chip of microcomputer LSI circuit. 

Used 3 x 1.5V AA(UM3) battery 

Power Consumption: Approx. 50mA(operation). 

Size : 180 x 72 x 37 mm(7.0 x 2.8 x 1.5inch). 

Weight:200g/0.65 1b.(Including battery). 

Features

Wide measuring range and high resolution 

Large LCD with big digits 

Memorized the last value, max. value and min. value 

Low battery power indication

Package included

1 x 2-in-1 Digital photo & Contact Tahcometer 

1 x Manual 

1 x Carrying case 

2 x Reflecting tape marks(600mm)

Specification

LCD Display : 5 digits, 16mm(0.7")LCD(Liquid Crystal Display,)with function annunciation. 

Test Range : 2.5 to 99,999 RPM (r/min) 

Resolution : 0.1 RPM (2.5 to 999.9 RPM) ; 1 RPM (over 1000RPM) 

Accuracy : + / - (0.05% + 1 digit) 

Sampling time : 0.5 sec. (over 120 RPM) 

Test range selection : automatic 

Memory : last value; Max value; Min value 

Wide detecting distance : 50 mm to 200 mm (LED)/2 to 10 inch 

Time base :Quratz crystal. 

Time-base accuracy: 10 X10-6 (0 ~ 50 Deg) 

Circuit:Exclusive one-chip of microcomputer LSI circuit. 

Used 3 x 1.5V AA(UM3) battery 

Power Consumption: Approx. 50mA(operation). 

Size : 180 x 72 x 37 mm(7.0 x 2.8 x 1.5inch). 

Weight:200g/0.65 1b.(Including battery). 

Features

Wide measuring range and high resolution 

Large LCD with big digits 

Memorized the last value, max. value and min. value 

Low battery power indication

Package included

1 x Non Contact Tachometer RPM Measurer 

1 x Manual 

1 x Carrying case 

2 x Reflecting tape marks(600mm)