Compare - Zewa Medical Technology
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Blood Pressure Monitors
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Overview
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TENS - Units
TENS - Prescription
TENS - No Prescription
Electrodes/Gel/Wires
Health Info
Blood Pressure
Electrotherapy (TENS)
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Order Online
Instruction Manuals
FAQ/ Troubleshooting
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Order Online
×
Company
About us
Zewa Bill & Pay
Zewa Connect
Products
Product Catalog
Telehealth
Blood Pressure Monitors
Nebulizers
Pulse Oximeters
Overview
Pulse Ox
Pulse Ox_BT
Thermometers
Scales
Fitness
TENS - Units
TENS - Prescription
TENS - No Prescription
Electrodes/Gel/Wires
Health Info
Blood Pressure
Electrotherapy (TENS)
Support
Order Online
Instruction Manuals
FAQ/ Troubleshooting
Warranty Registration
Contact Us
Order Online
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Products
>
TENS - Units
>
TENS - Prescription
COMPARE
Feature
TENS 501
TENS Digital
TENS / EMS
Zewa Item #
21004
21005
21010
Design
Analog Economy
Digital
Digital
Channels
2
2
2
Electrode Connections
2 or 4
2 or 4
2 or 4
Strength
80mA
100mA
100mA
Pulse Width
30 - 260uS
30 - 300uS
30 - 300uS
Pulse Rate
2 - 150Hz
1 - 150Hz
1 - 150Hz
Modes
3
3
3 TENS / 3 EMS
Timer
C/30/60
C/5-95
C/5-95
Button Lock Function
X
X
Ramp Time
1 - 30 sec
Cycle ON Time
1 - 30 sec
Cycle OFF Time
1 - 60 sec
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