WINTACT WT8812 User Manual

-09--08-
Figure 8 Figure 9
Cao: under this mode, long press the right key to calibrate zero point
and complete this process until it beeps for several seconds as shown
in Figure 10.
Figure 10
Figure 4
Figure 5
3)Right button : Short press the data hold button as shown in Figure 4
and long press it for reviewing the historical data as shown in Figure 5.
4)Confirm button : Press once the record character flashes and beeps
to record the data as shown in Figure 6, press again to exit record mode.
Figure 6
Figure 7
Long press this mode to enter into set mode with display ELE: under this
mode press the left/right button to shift between the temperature unit ℃
and ℉ as shown in Figure 7.
Short press to switch to "OFF": automatic shutdown switch, press the left
and right keys to display and hide the automatic shutdown symbol .as
shown in Figure 8.
Bu2: under this mode press left/right key to turn on/off the alarm sound as
shown in Figure 9.
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更 改 记 录
次 号
1. 重 新 排 版 2020-12-03
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VER.A1
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PART Number: X-XXX-XXX-XX
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Wt8812 (WINTACT) 英 文 有 唛 说明书示意图
日 期
更 改 内 容
71688812002
GAP
2020.08.11
SHENZHEN WINTACT ELECTRONICS CO.,LTD.
130.00 mm
95.00 mm
71688812002
WT8812英 文 有 唛说明书
材料:105G双 铜;
页数：
成品尺寸:95*130MM;
公差:+-1.0MM;
工艺:单色双面 印 刷,装 订成册说 明 书,骑 马 钉
VER-A1
20P(封二 及 封 三 留空白)

WINTACT WT8812 Specifications

General

Model	WT8812
Category	Measuring Instruments
Display	LCD
Distance Spot Ratio	12:1
Emissivity	0.95
Response Time & Wavelength	500ms & (8-14)um
Repeatability	±1% or ±1°C
Storage Temperature	-20~60°C / -4~140°F
Operating Temperature	0~40°C / 32~104°F