3400 Series Electronic LCD Counters

Trumeter 3400 Series Electronic LCD Counters feature a large display with 0.28" high characters and a range of industry-standard-sized housings. The 3400 series counts and displays the number of pulses that appear at its input terminal and has a rate of 40 pulses per second. AC or DC inputs are handled by the input interfaces, and these counters offer operating voltage ranges of 10VDC to 300VDC and 20VAC to 300VAC. Trumeter 3400 Series Electronic LCD Counters are suitable for all indoor and outdoor applications, medical devices, test equipment, and control panels.

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Accuracy
Display Type
Voltage
Trumeter Counters & Tachometers AC/DC Ctr, 2-Hole 1/4" Spd Nrs
Datasheet
98In Stock
Min.: 1
Mult.: 1

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 20 VAC to 300 VAC, 10 VDC to 300 VDC
Trumeter Counters & Tachometers AC/DC Ctr, 2-Hole 1/4" Spd Mr.
Datasheet
63In Stock
Min.: 1
Mult.: 1

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 20 VAC to 300 VAC, 10 VDC to 300 VDC
Trumeter Counters & Tachometers AC/DC Ctr, 3Hole 1/4" Spd Nrs
Datasheet
32In Stock
Min.: 1
Mult.: 1

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 20 VAC to 300 VAC, 10 VDC to 300 VDC
Trumeter Counters & Tachometers AC/DC Ctr, FLRECT 1/4" Spd Rmr
Datasheet
12In Stock
Min.: 1
Mult.: 1

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 20 VAC to 300 VAC, 10 VDC to 300 VDC
Trumeter Counters & Tachometers AC/DC Ctr, Snap-In 1/4" Spd Nr
Datasheet
3In Stock
Min.: 1
Mult.: 1

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 20 VAC to 300 VAC, 10 VDC to 300 VDC
Trumeter Counters & Tachometers S/O AC/DC Ctr, Snap-In 1/4" Spd Nr
Datasheet
5In Stock
Min.: 1
Mult.: 1

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 20 VAC to 300 VAC, 10 VDC to 300 VDC
Trumeter Counters & Tachometers S/O AC/DC Ctr, 3-Hole Rnd 1/4" Spd
Datasheet
1In Stock
Min.: 1
Mult.: 1

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 20 VAC to 300 VAC, 10 VDC to 300 VDC
Trumeter Counters & Tachometers 3-30VDC Ctr, SAE Round 1/4" Sp
Datasheet
54Expected 8/20/2026
Min.: 1
Mult.: 1

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 3 VDC to 30 VDC
Trumeter Counters & Tachometers S/O AC/DC Ctr, FLRECT 1/4" Spd Nrs
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 86
Mult.: 86

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 20 VAC to 300 VAC, 10 VDC to 300 VDC
Trumeter Counters & Tachometers S/O AC/DC Ctr, SAE Round 1/4" Spd
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 54
Mult.: 54

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 20 VAC to 300 VAC, 10 VDC to 300 VDC
Trumeter Counters & Tachometers AC/DC Ctr, SAE Round 1/4" Spd
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 20 VAC to 300 VAC, 10 VDC to 300 VDC
Trumeter Counters & Tachometers SO 3-30VDC CTR, 2 HOLE 1/4" SPD RMR
Datasheet
Non-Stocked
Min.: 86
Mult.: 86

Counters AC/DC Preset Counter 100 % LCD, 8 Digit 3 VDC to 30 VDC