Our caps with an easy-on/easy-off flat top and offers advanced ergonimics with wider knurls and roll-over edge design for easier gripping. Centrifuge Tubes with Caps leak-proof design comes with a revolutionary plug feature that virtually eliminates all seepage when used.A number of reflected ultrasound signals are received at the bottom of the sample hplc vials &gc vials and evaluated to identify a characteristic pattern of meniscus reflection, and the presence of a characteristic pattern of a collection instrument located in the the liquid medium. chromatography analysis contains LC,HPLC ,GC ,Headspace analysis ,MS,GC-MS . HPLC vials& GC vials is part of Sample Vials which are used for different autosamplers of chromatography instruments.
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Feature
1. Owerful LCD Screen to show the detector working status: LCD display you the object signal, battery voltage, indicate battery low and remind you to charge, Show you the charging progress and voltage
2. High sensitivity: Detects medium sized pistol from 9" distance; Large knife from 6"; Razor blades and box cutters from 3" distance; Foil-wrapped drugs and tiny jewelry from 1".
3. Self-calibrating: Digital microprocessor technology eliminates the need for periodic sensitivity adjustments.
4. Rugged, Anti-impact ABS case with reinforced coil compartment. Exceeds Mil-Std-810F (drop test) Method 516.5, procedures II and IV.
Large 8" scan surface for quick, thorough scanning.
No tools required to change standard 9V battery (excluded).
Sharp audible alarm and bright red LED indicates the detection of metal.
Momentary push button helps temporarily eliminate detection of nearby ambient metal such as rebar, metal walls.
Three-color LED indication: Green LED indicates ON; Amber LED indicates LOW BATTERY: Red LED indicates ALARM.
Operating temperatures: -35° F (-37° C) to 158° F (70° C)
Humidity To 95% noncondensing
Audio Frequency 2kHz Warble
Tuning: Automatic
Indicators: Speaker & LED Alert Lights
Green: Power ON
Amber: Battery LOW
Red: ALARM condition
Controls
Power switch (Audible / Off / Silent)
Interference Elimination Momentary Switch
Battery
Single 9 volt battery provides up to 80 hours of
Normal operation.
Optional: NiMH rechargeable battery, 110v/220v charger, earphone
High Sensitivity Handheld Metal Detector for Personal Security Inspection
Feature
1. Owerful LCD Screen to show the detector working status: LCD display you the object signal, battery voltage, indicate battery low and remind you to charge, Show you the charging progress and voltage
2. High sensitivity: Detects medium sized pistol from 9" distance; Large knife from 6"; Razor blades and box cutters from 3" distance; Foil-wrapped drugs and tiny jewelry from 1".
3. Self-calibrating: Digital microprocessor technology eliminates the need for periodic sensitivity adjustments.
4. Rugged, Anti-impact ABS case with reinforced coil compartment. Exceeds Mil-Std-810F (drop test) Method 516.5, procedures II and IV.
Large 8" scan surface for quick, thorough scanning.
No tools required to change standard 9V battery (excluded).
Sharp audible alarm and bright red LED indicates the detection of metal.
Momentary push button helps temporarily eliminate detection of nearby ambient metal such as rebar, metal walls.
Three-color LED indication: Green LED indicates ON; Amber LED indicates LOW BATTERY: Red LED indicates ALARM.
Operating temperatures: -35° F (-37° C) to 158° F (70° C)
Humidity To 95% noncondensing
Audio Frequency 2kHz Warble
Tuning: Automatic
Indicators: Speaker & LED Alert Lights
Green: Power ON
Amber: Battery LOW
Red: ALARM condition
Controls
Power switch (Audible / Off / Silent)
Interference Elimination Momentary Switch
Battery
Single 9 volt battery provides up to 80 hours of
Normal operation.
Optional: NiMH rechargeable battery, 110v/220v charger, earphone
High Sensitivity Handheld Metal Detector for Personal Security Inspection
Model NO.: JH-MD11
Battery: Recharge Battery,9V Battery
Audio Frequency: 2kHz Warble
Trademark: Anhushen
Transport Package: Standard Packaging for Export
Specification: Weight: 500g
Origin: China
HS Code: 8543709100
Model NO.: JH-MD11
Battery: Recharge Battery,9V Battery
Audio Frequency: 2kHz Warble
Trademark: Anhushen
Transport Package: Standard Packaging for Export
Specification: Weight: 500g
Origin: China
HS Code: 8543709100
High Sensitivity Handheld Metal Detector for Personal Security Inspection